E1PrimaryExam Practice: Understand (positive) whole numbers on a number line.drfrostmaths.com/explorer.php?ssid=546E1
K1bPrimarytestdrfrostmaths.com/explorer.php?ssid=1477K949
K1cPrimaryTESTdrfrostmaths.com/explorer.php?ssid=1517K977
K1dPrimaryDevelopmentdrfrostmaths.com/explorer.php?ssid=1724
K1ePrimaryGDP Testing 2drfrostmaths.com/explorer.php?ssid=1661
E2PrimaryExam Practice: Compare and order (positive) integers using <, > and =.drfrostmaths.com/explorer.php?ssid=548E2
K2aPrimaryGDP TESTINGdrfrostmaths.com/explorer.php?ssid=1625
E3Primary, SecondaryExam Practice: Know the place value of digits.drfrostmaths.com/explorer.php?ssid=404https://www.youtube.com/embed/DhndjuSKwKQE3
K3aPrimary, SecondaryKnow the place value of digits in whole numbers.drfrostmaths.com/explorer.php?ssid=589https://www.youtube.com/embed/e6pw9c_5wwoK2
K3bPrimary, SecondaryMultiply integers by 10, 100 or 1000.drfrostmaths.com/explorer.php?ssid=626https://www.youtube.com/embed/9Fk7E62mYIAK11
K3cPrimary, SecondaryDivide integers by 10, 100 or 1000.drfrostmaths.com/explorer.php?ssid=627https://www.youtube.com/embed/T4956zM6ZZ4K15
K3dPrimary, SecondaryPartition 3-digit numbers into hundreds, tens and units using a part-whole model.drfrostmaths.com/explorer.php?ssid=1633
E4Primary, SecondaryExam Practice: Put worded numbers into figures or vice versa.drfrostmaths.com/explorer.php?ssid=403https://www.youtube.com/embed/SJGN3lGo_q8E4
K4aPrimary, SecondaryRead a number up to 1000 in words.drfrostmaths.com/explorer.php?ssid=1300https://www.youtube.com/embed/hVgSppOl2ckK3
K4bPrimary, SecondaryWrite a number up to 1000 in words.drfrostmaths.com/explorer.php?ssid=1301https://www.youtube.com/embed/HdReM16hRrUK4
K4cPrimary, SecondaryRead a number greater than 1000 in words.drfrostmaths.com/explorer.php?ssid=1431https://www.youtube.com/embed/WZ2X8isB_KkK5
K4dPrimary, SecondaryWrite a number greater than 1000 in words.drfrostmaths.com/explorer.php?ssid=1432https://www.youtube.com/embed/u68x7XFGJH0K6
E5Primary, SecondaryExam Practice: Add and subtract whole numbers.drfrostmaths.com/explorer.php?ssid=376https://www.youtube.com/embed/RIotd3KnZ2QE5
K5aSecondary, PrimaryAdd and subtract integers using number bonds.drfrostmaths.com/explorer.php?ssid=754K7
K5bSecondary, PrimaryAdd integers with a written method.drfrostmaths.com/explorer.php?ssid=755https://www.youtube.com/embed/dcCGLSW1jl8K8
K5cPrimary, SecondarySubtract integers with a written method.drfrostmaths.com/explorer.php?ssid=756https://www.youtube.com/embed/LBTpkrjP8WMK9
K5dPrimary, SecondarySubtract integers with a written method with borrowing.drfrostmaths.com/explorer.php?ssid=757https://www.youtube.com/embed/AguzNffgyBAK10
K5ePrimary, SecondaryAdd integers with a written method, up to 5-digit.drfrostmaths.com/explorer.php?ssid=1612
K5fSecondary, PrimarySubtract integers with a written method, up to 5-digit.drfrostmaths.com/explorer.php?ssid=1613
K5gSecondary, PrimaryAdd and subtract numbers mentally, up to 3 digits.drfrostmaths.com/explorer.php?ssid=1634
E6PrimaryExam Practice: Solve one step addition and subtraction problems by using pictorial representations and arrays.drfrostmaths.com/explorer.php?ssid=552E6
E7Secondary, PrimaryExam Practice: Multiply numbers up to 3 digit by 3 digit.drfrostmaths.com/explorer.php?ssid=328https://www.youtube.com/embed/tz1Ey-I28eQE7
K7aSecondary, PrimaryMultiply any integer by a single-digit integer.drfrostmaths.com/explorer.php?ssid=622https://www.youtube.com/embed/LAiBy51LT34K12
K7bPrimary, SecondaryMultiply any integer by a 2-digit integer.drfrostmaths.com/explorer.php?ssid=1383K13
K7cPrimary, SecondaryMultiply a 2-digit by a 2-digit integer.drfrostmaths.com/explorer.php?ssid=1488https://www.youtube.com/embed/w_vsu6zEhkkK706
K7dPrimary, SecondaryMultiply any integer by a 3-digit integer.drfrostmaths.com/explorer.php?ssid=623https://www.youtube.com/embed/aI5nee12i-gK14
E8PrimaryExam Practice: Solve one step multiplication and division problems by using pictorial representations and arrays.drfrostmaths.com/explorer.php?ssid=553E8
K8aPrimarySolve one step division problems using part-whole models.drfrostmaths.com/explorer.php?ssid=1636
E9Secondary, PrimaryExam Practice: Divide numbers.drfrostmaths.com/explorer.php?ssid=329https://www.youtube.com/embed/qre2IGmKKAoE9
K9aSecondary, PrimaryDivide any integer by a single-digit integer.drfrostmaths.com/explorer.php?ssid=624https://www.youtube.com/embed/S3oF6N4r1jcK16
K9bPrimary, SecondaryDivide any integer by a single digit integer with remainders as whole numbersdrfrostmaths.com/explorer.php?ssid=1639
K9cSecondary, PrimaryDivide any integer by a single digit integer with remainders as fractionsdrfrostmaths.com/explorer.php?ssid=1643
K9dPrimary, SecondaryDivide any integer by a single digit integer with remainders as decimalsdrfrostmaths.com/explorer.php?ssid=1641
K9ePrimary, SecondaryDivide any integer by a double-digit integer.drfrostmaths.com/explorer.php?ssid=625https://www.youtube.com/embed/2-udnEJkcHMK17
K9fSecondary, PrimaryDivide any integer by a double digit integer with remainders as whole numbersdrfrostmaths.com/explorer.php?ssid=1644
K9gPrimary, SecondaryDivide any integer by a double digit integer with remainders as a fractiondrfrostmaths.com/explorer.php?ssid=1645
K9hPrimary, SecondaryDivide any integer by a double digit integer with remainders as decimalsdrfrostmaths.com/explorer.php?ssid=1646
K9iPrimary, SecondaryInterpret remainders in contextdrfrostmaths.com/explorer.php?ssid=1682
E10PrimaryExam Practice: Understand commutativity of arithmetic operations.drfrostmaths.com/explorer.php?ssid=550E10
K10aPrimaryAdd or subtract three numbers efficiently using commutativity.drfrostmaths.com/explorer.php?ssid=2059
K10bPrimaryMultiply three numbers efficiently using commutativity.drfrostmaths.com/explorer.php?ssid=2058
E11PrimaryExam Practice: Solve missing number problems by doing the inverse.drfrostmaths.com/explorer.php?ssid=554E11
K11aPrimaryFact Families; addition and subtraction.drfrostmaths.com/explorer.php?ssid=1721
K11bPrimaryFact Families; multiplication and division.drfrostmaths.com/explorer.php?ssid=1723
E12PrimaryExam Practice: Using number facts to solve connected calculations.drfrostmaths.com/explorer.php?ssid=551E12
K12aPrimaryWork out an addition or subtraction calculation using a given fact.drfrostmaths.com/explorer.php?ssid=1691
K12bPrimaryWork out a multiplication or division using a given fact.drfrostmaths.com/explorer.php?ssid=1718
K12cPrimaryWork out a calculation using a given fact involving integers.drfrostmaths.com/explorer.php?ssid=1429K26
E13Secondary, PrimaryExam Practice: Solve worded problems involving a mixture of addition, subtraction, multiplication and division.drfrostmaths.com/explorer.php?ssid=371E13
K13aPrimary, SecondarySolve an arithmetic worded problem involving addition or subraction.drfrostmaths.com/explorer.php?ssid=1419K24
K13bPrimary, SecondarySolve an arithmetic worded problem involving multiplication or division.drfrostmaths.com/explorer.php?ssid=1440K25
E14Primary, SecondaryExam Practice: Solve multiplication, addition and subtraction problems involving missing digits.drfrostmaths.com/explorer.php?ssid=330E14
K14aSecondary, PrimaryFind missing digits in a column addition.drfrostmaths.com/explorer.php?ssid=1640
E15PrimaryExam Practice: Understand even and odd numbers.drfrostmaths.com/explorer.php?ssid=547E15
K15aPrimaryIdentify odd and even numbers.drfrostmaths.com/explorer.php?ssid=949https://www.youtube.com/embed/g0RQgowIuMkK21
E16Primary, SecondaryExam Practice: Understand power notation and calculate simple powers, e.g. squares, cubes.drfrostmaths.com/explorer.php?ssid=55https://www.youtube.com/embed/u3V9aJFkTiME16
K16aPrimary, SecondaryCalculate powers of a number.drfrostmaths.com/explorer.php?ssid=605https://www.youtube.com/embed/D34oUmyuwPYK18
K16bSecondary, PrimaryIdentify square numbers.drfrostmaths.com/explorer.php?ssid=947https://www.youtube.com/embed/yv0wZ-QCgSoK22
K16cSecondary, PrimaryIdentify cube numbers.drfrostmaths.com/explorer.php?ssid=948https://www.youtube.com/embed/kj7ApsmRpbQK23
E17Primary, SecondaryExam Practice: Calculate the nth root of a number.drfrostmaths.com/explorer.php?ssid=60https://www.youtube.com/embed/uDgwcgnTtaoE17
K17aPrimary, SecondaryFind the square root of a number.drfrostmaths.com/explorer.php?ssid=1164https://www.youtube.com/embed/31WNK25NnFIK19
K17bPrimary, SecondaryFind the cube root of a number using a calculator.drfrostmaths.com/explorer.php?ssid=1165https://www.youtube.com/embed/6ShneYYJ038K20
E18Secondary, PrimaryExam Practice: Place value and ordering of decimals.drfrostmaths.com/explorer.php?ssid=377https://www.youtube.com/embed/PkIBZ60OqjcE18
K18aPrimary, SecondaryPlace a decimal number on a number line.drfrostmaths.com/explorer.php?ssid=1339https://www.youtube.com/embed/G1v09bpAioMK41
K18bPrimary, SecondaryWrite down a decimal number placed on an number line.drfrostmaths.com/explorer.php?ssid=1340https://www.youtube.com/embed/G1v09bpAioMK42
K18cPrimary, SecondaryCompare two decimal numbers using =, \ne, < or >.drfrostmaths.com/explorer.php?ssid=1331K339
E19SecondaryExam Practice: Multiply and divide numbers (including decimals) by powers of 10.drfrostmaths.com/explorer.php?ssid=40https://www.youtube.com/embed/bWZLt3hJ_CgE19
K19aSecondaryKnow the place value of digits in decimal numbers.drfrostmaths.com/explorer.php?ssid=758https://www.youtube.com/embed/oDKjiWQAkaYK27
K19bSecondaryMultiply decimals by positive powers of 10.drfrostmaths.com/explorer.php?ssid=614https://www.youtube.com/embed/XfXQ246BRoUK29
K19cSecondaryDivide decimals by positive powers of 10.drfrostmaths.com/explorer.php?ssid=615https://www.youtube.com/embed/Bt58yQDKI7IK30
K19dSecondaryMultiply decimals by multiples of 10, 100, 1000.drfrostmaths.com/explorer.php?ssid=1614
K19eSecondaryDivide decimals by multiples of 10, 100, 1000.drfrostmaths.com/explorer.php?ssid=1615
K19fSecondaryMultiply decimals by negative powers of 10.drfrostmaths.com/explorer.php?ssid=618https://www.youtube.com/embed/3977zwOIqPMK37
K19gSecondaryDivide decimals by negative powers of 10.drfrostmaths.com/explorer.php?ssid=619https://www.youtube.com/embed/GZZStSfeY7sK38
E20Primary, SecondaryExam Practice: Add or subtract decimal numbers.drfrostmaths.com/explorer.php?ssid=37https://www.youtube.com/embed/0Xu_vUVgBu4E20
K20bSecondary, PrimarySubtract two decimal numbers.drfrostmaths.com/explorer.php?ssid=617https://www.youtube.com/embed/XDyirhwIkO0K32
E21PrimaryExam Practice: Multiply a decimal (up to 2dp) by an integer.drfrostmaths.com/explorer.php?ssid=560E21
E22SecondaryExam Practice: Multiply decimal numbers.drfrostmaths.com/explorer.php?ssid=38https://www.youtube.com/embed/-nIljKtJiT4E22
K22aSecondaryMultiply decimals using mental methods.drfrostmaths.com/explorer.php?ssid=1497K708
K22bSecondaryMultiply a decimal by an integer.drfrostmaths.com/explorer.php?ssid=1196https://www.youtube.com/embed/k6DxDIgBg0EK33
K22cSecondaryMultiply a decimal by a decimal.drfrostmaths.com/explorer.php?ssid=1197https://www.youtube.com/embed/8Ww3lJDytAcK34
K22dSecondaryWork out a calculation using a given fact involving decimals.drfrostmaths.com/explorer.php?ssid=1365https://www.youtube.com/embed/S8IvAcW9XU0K39
E23PrimaryExam Practice: Divide a decimal (up to 2dp) by an integer.drfrostmaths.com/explorer.php?ssid=561E23
E24SecondaryExam Practice: Divide decimal numbers.drfrostmaths.com/explorer.php?ssid=39https://www.youtube.com/embed/AYjkIDSf640E24
K24aSecondaryDivide a decimal by a single-digit integer.drfrostmaths.com/explorer.php?ssid=1337https://www.youtube.com/embed/oTCTnOVs4vYK35
K24bSecondaryDivide a decimal by a decimal.drfrostmaths.com/explorer.php?ssid=1348https://www.youtube.com/embed/W_U9Pu2KD0AK36
E25PrimaryExam Practice: Make up monetary values with coins.drfrostmaths.com/explorer.php?ssid=549E25
E26SecondaryExam Practice: Read values off a scale.drfrostmaths.com/explorer.php?ssid=412https://www.youtube.com/embed/c7TyxqdI2aQE26
E27SecondaryExam Practice: Measure lengths.drfrostmaths.com/explorer.php?ssid=538E27
K27aSecondaryMeasure a line correct to the nearest millimetre.drfrostmaths.com/explorer.php?ssid=1405K43
K27bSecondaryDraw a line correct to the nearest millimetre.drfrostmaths.com/explorer.php?ssid=1417K44
E28Primary, SecondaryExam Practice: Find what fraction of a shape is shaded.drfrostmaths.com/explorer.php?ssid=128E28
K28aSecondary, PrimaryFind what fraction of a shape is shaded.drfrostmaths.com/explorer.php?ssid=1333https://www.youtube.com/embed/UCP7i4BVFoAK45
E29Primary, SecondaryExam Practice: Understand equivalent fractions.drfrostmaths.com/explorer.php?ssid=22https://www.youtube.com/embed/VZLAUzMqFiAE29
K29aPrimary, SecondaryWrite a proportion as a fraction in its simplest form.drfrostmaths.com/explorer.php?ssid=954https://www.youtube.com/embed/003ZdHgJ54kK48
K29bPrimary, SecondaryFind equivalent fractions.drfrostmaths.com/explorer.php?ssid=963https://www.youtube.com/embed/ibZoRXljTq8K46
K29cSecondary, PrimaryWrite a fraction in its simplest form.drfrostmaths.com/explorer.php?ssid=596https://www.youtube.com/embed/5HKxLyrdc6cK47
K29dSecondary, PrimaryCompare two fractions.drfrostmaths.com/explorer.php?ssid=966https://www.youtube.com/embed/PL7XoaqbylUK49
K29eSecondary, PrimaryFind what fraction a number is of another.drfrostmaths.com/explorer.php?ssid=1467K704
E30PrimaryExam Practice: Divide fractions by integers.drfrostmaths.com/explorer.php?ssid=562E30
K30aPrimaryDivide a fraction by an integer.drfrostmaths.com/explorer.php?ssid=1368https://www.youtube.com/embed/_oqPYMWrREYK176
E31Secondary, PrimaryExam Practice: Convert between non-recurring decimals, fractions and percentages.drfrostmaths.com/explorer.php?ssid=34https://www.youtube.com/embed/-qa1yzGSP2QE31
K31aPrimary, SecondaryConvert a fraction to a non-recurring decimal.drfrostmaths.com/explorer.php?ssid=639https://www.youtube.com/embed/WgaKzY6cslYK53
K31bPrimary, SecondaryConvert a fraction to a percentage.drfrostmaths.com/explorer.php?ssid=640https://www.youtube.com/embed/gQyuE9tERgkK51
K31cPrimary, SecondaryConvert a non-recurring decimal to a fraction.drfrostmaths.com/explorer.php?ssid=641https://www.youtube.com/embed/0NaL-F-h86UK54
K31dSecondary, PrimaryConvert a non-recurring decimal to a percentage.drfrostmaths.com/explorer.php?ssid=642https://www.youtube.com/embed/BdNm1tn9rvkK55
K31eSecondary, PrimaryConvert a percentage to a decimal.drfrostmaths.com/explorer.php?ssid=643https://www.youtube.com/embed/wMMmm9MdznwK56
K31fPrimary, SecondaryConvert a percentage to a fraction.drfrostmaths.com/explorer.php?ssid=644https://www.youtube.com/embed/UQU442ZJh9IK57
K31gPrimary, SecondaryFind what percentage of a shape is shaded.drfrostmaths.com/explorer.php?ssid=1407https://www.youtube.com/embed/E-0tUEdo_6UK50
K31hPrimary, SecondaryFind what percentage of a shape is shaded for more general grid sizes.drfrostmaths.com/explorer.php?ssid=1343K52
E32Secondary, PrimaryExam Practice: Order fractions, possibly with decimals.drfrostmaths.com/explorer.php?ssid=378E32
K32aPrimary, SecondaryCompare two fractions using =, \ne, < or >.drfrostmaths.com/explorer.php?ssid=1332K340
K32bPrimary, SecondaryOrder a mixture of fractions, decimals and percentages.drfrostmaths.com/explorer.php?ssid=1372https://www.youtube.com/embed/yXziTEWRRCwK58
E33Primary, SecondaryExam Practice: Find factors of a number.drfrostmaths.com/explorer.php?ssid=27https://www.youtube.com/embed/vnetli2ToaEE33
K33aSecondary, PrimaryFind factors of a number.drfrostmaths.com/explorer.php?ssid=603https://www.youtube.com/embed/AoqVb96vCZMK59
K33bPrimary, SecondaryFind factor pairs of a numberdrfrostmaths.com/explorer.php?ssid=1665
K33cSecondary, PrimaryFind multiples of a number.drfrostmaths.com/explorer.php?ssid=604https://www.youtube.com/embed/WEaKRZ4dkSIK60
K33dPrimary, SecondaryREMOVED Determine which numbers divide into a given number.drfrostmaths.com/explorer.php?ssid=1336https://www.youtube.com/embed/N6vj6TkYpGwK222
E34Primary, SecondaryExam Practice: Identify common factors of two numbers.drfrostmaths.com/explorer.php?ssid=559E34
E35Primary, SecondaryExam Practice: Find multiples of a number.drfrostmaths.com/explorer.php?ssid=574E35
K35aPrimary, SecondaryIdentify multiples of a number from 1 to 12.drfrostmaths.com/explorer.php?ssid=1684
K35bSecondary, PrimaryMultiples of numbers greater than 12drfrostmaths.com/explorer.php?ssid=1702
E36Primary, SecondaryExam Practice: Identify common multiples of two numbers.drfrostmaths.com/explorer.php?ssid=558E36
K36aPrimary, SecondaryIdentify common multiples of 2 numbers.drfrostmaths.com/explorer.php?ssid=1674
E37Primary, SecondaryExam Practice: Identify prime numbers.drfrostmaths.com/explorer.php?ssid=29https://www.youtube.com/embed/kiJPCy3kqq4E37
K37aPrimary, SecondaryIdentify prime numbers.drfrostmaths.com/explorer.php?ssid=1364https://www.youtube.com/embed/9_L9aKzenrEK61
E38Primary, SecondaryExam Practice: Round a number to the nearest whole, ten, hundred or thousand.drfrostmaths.com/explorer.php?ssid=41https://www.youtube.com/embed/aqyat9LEjWYE38
K38aSecondary, PrimaryRound a number to the nearest whole, ten, hundred or thousand.drfrostmaths.com/explorer.php?ssid=628https://www.youtube.com/embed/z2vs-xx0zCgK62
E39Secondary, PrimaryExam Practice: Round a number to a given number of decimal places.drfrostmaths.com/explorer.php?ssid=42https://www.youtube.com/embed/Ti6Ixehp4dcE39
K39aSecondary, PrimaryRound a number to a given number of decimal places.drfrostmaths.com/explorer.php?ssid=629https://www.youtube.com/embed/LSGPDaYDffEK63
E40SecondaryExam Practice: Find the difference between two times or the end time after a time has elapsed.drfrostmaths.com/explorer.php?ssid=145E40
K40aSecondaryFind the difference between two times.drfrostmaths.com/explorer.php?ssid=1274https://www.youtube.com/embed/n6aLbsLWbjwK70
K40bSecondaryFind the new time after a period of time has elapsed.drfrostmaths.com/explorer.php?ssid=1434K71
E41Secondary, PrimaryExam Practice: Interpret timetables (e.g. for buses and trains).drfrostmaths.com/explorer.php?ssid=146E41
K41aPrimary, SecondaryFind a time using a timetable.drfrostmaths.com/explorer.php?ssid=1430K86
K41bPrimary, SecondaryMake calculations from bus/train timetables.drfrostmaths.com/explorer.php?ssid=1453K87
K41cPrimary, SecondaryRead and interpret a distance chart.drfrostmaths.com/explorer.php?ssid=1460K88
K41dPrimary, SecondaryMake calculations from a distance chart.drfrostmaths.com/explorer.php?ssid=1732
E42Primary, SecondaryExam Practice: Make calculations involving dates and days of the week.drfrostmaths.com/explorer.php?ssid=380E42
K42aSecondary, PrimaryConvert from hours to minutes.drfrostmaths.com/explorer.php?ssid=1270https://www.youtube.com/embed/cwfHn5btsk8K64
K42bPrimary, SecondaryConvert from minutes to seconds.drfrostmaths.com/explorer.php?ssid=1271https://www.youtube.com/embed/tp5J1XfTSTMK65
K42cPrimary, SecondaryConvert from years to months.drfrostmaths.com/explorer.php?ssid=1272https://www.youtube.com/embed/kVsbAHh3TdYK66
K42dPrimary, SecondaryConvert from weeks to days.drfrostmaths.com/explorer.php?ssid=1273https://www.youtube.com/embed/K-ne4CFEGq8K67
K42ePrimary, SecondaryConvert from minutes to hours.drfrostmaths.com/explorer.php?ssid=1581K758
K42fSecondary, PrimaryConvert from seconds to minutes.drfrostmaths.com/explorer.php?ssid=1582K759
E43Primary, SecondaryExam Practice: Tell the time from an analogue clock face.drfrostmaths.com/explorer.php?ssid=420E43
K43aPrimary, SecondaryTell the time from an analogue clock.drfrostmaths.com/explorer.php?ssid=1269https://www.youtube.com/embed/0aMOl_75FFcK68
E44Primary, SecondaryExam Practice: Convert between 12-hour and 24-hours times and interpret phrases like "quarter to" and "half past".drfrostmaths.com/explorer.php?ssid=421https://www.youtube.com/embed/Uz8_xKutjW8E44
K44aPrimary, SecondaryConvert from the 12-hour clock to the 24-hour clock.drfrostmaths.com/explorer.php?ssid=1275https://www.youtube.com/embed/mnreww2pgNgK69
E45Secondary, PrimaryExam Practice: Understand negative numbers on a number line, and order a mixture of negative and positive numbers.drfrostmaths.com/explorer.php?ssid=406https://www.youtube.com/embed/NKidNS1AurEE45
K45aSecondary, PrimaryCompare two integers that are possibly negative.drfrostmaths.com/explorer.php?ssid=1395K338
K45bSecondary, PrimaryOrder a mixture of positive and negative numbers.drfrostmaths.com/explorer.php?ssid=902https://www.youtube.com/embed/RR0fROLPCQ4K186
K45cSecondary, PrimaryRead negative values off a scale.drfrostmaths.com/explorer.php?ssid=1385https://www.youtube.com/embed/zwhOTX_pXBYK185
E46Secondary, PrimaryExam Practice: Simple use of negative numbers, e.g. finding differences and increase or decrease by an amount.drfrostmaths.com/explorer.php?ssid=570E46
K46aSecondary, PrimaryFind the difference between two temperatures.drfrostmaths.com/explorer.php?ssid=1392https://www.youtube.com/embed/78wIcX3JbQgK228
K46bPrimary, SecondaryDetermine a new temperature after a change.drfrostmaths.com/explorer.php?ssid=1393https://www.youtube.com/embed/ZxFxP9gCcQgK229
K46cSecondary, PrimaryAdd a positive number to any negative number.drfrostmaths.com/explorer.php?ssid=1391https://www.youtube.com/embed/2DjCOmkisIIK187
K46dSecondary, PrimarySubtract a positive number from a negative number.drfrostmaths.com/explorer.php?ssid=699https://www.youtube.com/embed/NLwnmlIQH8gK188
E47Secondary, PrimaryExam Practice: Appreciate multiplicative scaling in a variety of contexts, including ingredients.drfrostmaths.com/explorer.php?ssid=68https://www.youtube.com/embed/Drx3i7fwU90E47
K47aPrimary, SecondaryUse multiplicative reasoning in a recipe.drfrostmaths.com/explorer.php?ssid=1314https://www.youtube.com/embed/13mWOpvcRwkK231
K47bSecondary, PrimarySolve direct proportion problems using a scaling method.drfrostmaths.com/explorer.php?ssid=1298https://www.youtube.com/embed/eBSfyU64VtYK230
K47cPrimary, SecondaryUse proportion to solve best value problems.drfrostmaths.com/explorer.php?ssid=1315https://www.youtube.com/embed/kSDLWDeY1qgK233
E48Primary, SecondaryExam Practice: Pictogramsdrfrostmaths.com/explorer.php?ssid=409https://www.youtube.com/embed/DL80AEcRgL0E48
K48aPrimary, SecondaryInterpret a pictogram.drfrostmaths.com/explorer.php?ssid=990https://www.youtube.com/embed/iqRNSCfZIzsK81
E49Secondary, PrimaryExam Practice: Bar Chartsdrfrostmaths.com/explorer.php?ssid=336E49
K49aPrimary, SecondaryDraw a bar chart.drfrostmaths.com/explorer.php?ssid=835https://www.youtube.com/embed/uXvwfpnRDrAK82
K49bPrimary, SecondaryInterpret a bar chart.drfrostmaths.com/explorer.php?ssid=952https://www.youtube.com/embed/x1u2bXAA0a4K83
E50SecondaryExam Practice: Two-way tables (and frequency trees).drfrostmaths.com/explorer.php?ssid=413https://www.youtube.com/embed/7QvcSidIuhkE50
K50aSecondaryDraw a two-way table.drfrostmaths.com/explorer.php?ssid=965https://www.youtube.com/embed/CdPxbM5FkIUK84
K50bSecondaryDraw a frequency tree.drfrostmaths.com/explorer.php?ssid=1012https://www.youtube.com/embed/PcCFVFzga04K85
E51PrimaryExam Practice: Interpret and present data in time graphs (excluding speed-time and distance-time graphs).drfrostmaths.com/explorer.php?ssid=557E51
K51aPrimaryTODO Interpret a time series graph.drfrostmaths.com/explorer.php?ssid=1457K89
K51bPrimaryTODO Draw a time series graph.drfrostmaths.com/explorer.php?ssid=1458K90
E52SecondaryExam Practice: Use a conversion graph.drfrostmaths.com/explorer.php?ssid=414E52
K52aSecondaryDraw a conversion graph.drfrostmaths.com/explorer.php?ssid=1463K91
K52bSecondaryUse a conversion graph.drfrostmaths.com/explorer.php?ssid=1464K92
E53SecondaryExam Practice: Describe probabilities using either worded terms such as "Likely" or placed on a number line between 0 and 1.drfrostmaths.com/explorer.php?ssid=411https://www.youtube.com/embed/noJMMJXSdb0E53
K53aSecondaryDescribe probabilities using worded terms.drfrostmaths.com/explorer.php?ssid=997https://www.youtube.com/embed/E_qUD_BnY7MK72
K53bSecondaryUse a probability scale from 0 to 1.drfrostmaths.com/explorer.php?ssid=998K73
E54SecondaryExam Practice: List a sample space for one event or combined events.drfrostmaths.com/explorer.php?ssid=348https://www.youtube.com/embed/b9CGpXA6_8UE54
K54aSecondaryList combined outcomes using a sample space.drfrostmaths.com/explorer.php?ssid=961https://www.youtube.com/embed/ycZFfocWZhsK74
E55SecondaryExam Practice: Determine probabilities by considering the matching number of outcomes over the total number of outcomes.drfrostmaths.com/explorer.php?ssid=350https://www.youtube.com/embed/hhDVWfZpypsE55
K55bSecondaryFind the probability of an event not happening.drfrostmaths.com/explorer.php?ssid=1414https://www.youtube.com/embed/zDs_iDULoNUK79
K55cSecondaryDetermine a probability from a two-way table.drfrostmaths.com/explorer.php?ssid=1435K76
K55dSecondaryDetermine a probability from a given sample space.drfrostmaths.com/explorer.php?ssid=1466https://www.youtube.com/embed/4YraYzuPf7AK77
E56A Level, SecondaryExam Practice: Probability of mutually exclusive events.drfrostmaths.com/explorer.php?ssid=384https://www.youtube.com/embed/HMH6a2iYzkYE56
K56aA Level, SecondaryFind probabilities of mutually exclusive events in a table.drfrostmaths.com/explorer.php?ssid=962https://www.youtube.com/embed/HkIYqf502QUK78
K56bA Level, SecondaryFind probabilities of mutually exclusive events from given probabilities.drfrostmaths.com/explorer.php?ssid=1233K845
K56cA Level, SecondaryFind probabilities of mutually exclusive events from given probabilities using set notation.drfrostmaths.com/explorer.php?ssid=1776
E57Secondary, PrimaryExam Practice: Read values from a table of data.drfrostmaths.com/explorer.php?ssid=408E57
K57aSecondary, PrimaryComplete a bank statement.drfrostmaths.com/explorer.php?ssid=1537K733
E58Primary, SecondaryExam Practice: Calculate the mean as an average.drfrostmaths.com/explorer.php?ssid=567E58
K58aPrimary, SecondaryFind the mean of listed data.drfrostmaths.com/explorer.php?ssid=666https://www.youtube.com/embed/csbfXQk4JrkK236
E59Secondary, PrimaryExam Practice: Understand the definition of different 2D shapes and their properties.drfrostmaths.com/explorer.php?ssid=111https://www.youtube.com/embed/S1D65Nxm8d8E59
K59aSecondary, PrimaryKnow the names of polygons.drfrostmaths.com/explorer.php?ssid=992https://www.youtube.com/embed/PKPLJA3SlG0K93
K59bSecondary, PrimaryUnderstand the definition of different 2D shapes and their properties.drfrostmaths.com/explorer.php?ssid=993https://www.youtube.com/embed/zveG9syhgpAK96
K59cPrimary, SecondaryKnow the names of different types of triangle.drfrostmaths.com/explorer.php?ssid=1362https://www.youtube.com/embed/6pq7wwEcNqYK94
E60Primary, SecondaryExam Practice: Identify lines of symmetry in 2D shapes.drfrostmaths.com/explorer.php?ssid=142https://www.youtube.com/embed/nTamcBQWg94E60
K60aSecondary, PrimaryIdentify lines of symmetry in 2D shapes.drfrostmaths.com/explorer.php?ssid=995https://www.youtube.com/embed/m0aRF0ovXHYK97
E61SecondaryExam Practice: Identify the order of rotational symmetry.drfrostmaths.com/explorer.php?ssid=144https://www.youtube.com/embed/uoLkjhC-InUE61
K61aSecondaryIdentify the order of rotational symmetry.drfrostmaths.com/explorer.php?ssid=996https://www.youtube.com/embed/uoLkjhC-InUK98
E62Secondary, PrimaryExam Practice: Convert between metric units of measure.drfrostmaths.com/explorer.php?ssid=153E62
K62aPrimary, SecondaryConvert metric units of length from smaller units to bigger units.drfrostmaths.com/explorer.php?ssid=708https://www.youtube.com/embed/6C948JCQgucK127
K62bPrimary, SecondaryConvert metric units of length from bigger units to smaller units.drfrostmaths.com/explorer.php?ssid=709https://www.youtube.com/embed/ccEETbyIpS4K128
K62cPrimary, SecondaryConvert units of mass by multiplying.drfrostmaths.com/explorer.php?ssid=1354https://www.youtube.com/embed/T1qnGgqxJ5oK130
K62dPrimary, SecondaryConvert units of mass by dividing.drfrostmaths.com/explorer.php?ssid=1355https://www.youtube.com/embed/FcRa8Q0o1tUK131
K62eSecondary, PrimaryConvert units of capacity by multiplying.drfrostmaths.com/explorer.php?ssid=1356https://www.youtube.com/embed/DkE_yXtngUMK132
K62fPrimary, SecondaryConvert units of capacity by dividing.drfrostmaths.com/explorer.php?ssid=1357https://www.youtube.com/embed/9Hh9zVNOf1YK133
K62gPrimary, SecondaryCalculate with metric measures of length.drfrostmaths.com/explorer.php?ssid=1373https://www.youtube.com/embed/IlbFK1Er7ycK129
E63Primary, SecondaryExam Practice: Understand angle as a 'turn' and measure or estimate angles.drfrostmaths.com/explorer.php?ssid=580E63
K63aSecondary, PrimaryCompare and order angles up to two right angles by size.drfrostmaths.com/explorer.php?ssid=1279K100
K63bPrimary, SecondaryDrawing an angle with a protractor.drfrostmaths.com/explorer.php?ssid=1118K106
K63cPrimary, SecondaryEstimate the size of an angle.drfrostmaths.com/explorer.php?ssid=1285https://www.youtube.com/embed/WC2UzzL_vCIK101
K63dPrimary, SecondaryMeasuring a non-reflex angle with a protractor.drfrostmaths.com/explorer.php?ssid=1117K105
E64Primary, SecondaryExam Practice: Identify the type of different angles.drfrostmaths.com/explorer.php?ssid=405https://www.youtube.com/embed/xGYRXdbbb-UE64
K64aPrimary, SecondaryIdentify the type of different angles.drfrostmaths.com/explorer.php?ssid=953https://www.youtube.com/embed/O8WifnkYklgK99
E65PrimaryExam Practice: Identify vertical, horizontal, parallel and perpendicular lines.drfrostmaths.com/explorer.php?ssid=555E65
K65aPrimaryIdentify pairs of perpendicular and parallel lines.drfrostmaths.com/explorer.php?ssid=1276https://www.youtube.com/embed/WvY39WpbiSYK303
E66Secondary, PrimaryExam Practice: Know that the sum of the angles on a straight line is 180 degrees and angles around a point 360 degrees.drfrostmaths.com/explorer.php?ssid=119https://www.youtube.com/embed/xngyacmFs5kE66
K66aSecondary, PrimaryAngles on a line.drfrostmaths.com/explorer.php?ssid=656https://www.youtube.com/embed/O_6MpMdtPZYK103
E67Secondary, PrimaryExam Practice: Recognise vertically opposite angles.drfrostmaths.com/explorer.php?ssid=565E67
K67aPrimary, SecondaryVertically opposite angles.drfrostmaths.com/explorer.php?ssid=637https://www.youtube.com/embed/H2B9ZzissmMK307
E68Primary, SecondaryExam Practice: Know that the sum of the angles in a triangle is 180 degrees.drfrostmaths.com/explorer.php?ssid=118https://www.youtube.com/embed/7Q3cDMkz9HEE68
K68aPrimary, SecondaryAngles in a triangle.drfrostmaths.com/explorer.php?ssid=655https://www.youtube.com/embed/LJ2u41WO15gK107
K68bPrimary, SecondaryAngles in a triangle where one side is extended.drfrostmaths.com/explorer.php?ssid=1262https://www.youtube.com/embed/vf3kwP8QmQYK108
E69Secondary, PrimaryExam Practice: Determine the perimeter of a 2D shape by adding lengths or counting squares.drfrostmaths.com/explorer.php?ssid=572E69
K69aPrimary, SecondaryFind the perimeter of a 2D shape by adding lengths.drfrostmaths.com/explorer.php?ssid=763https://www.youtube.com/embed/HLSd4bxCfFAK110
K69bPrimary, SecondaryFind the perimeter of a rectangle.drfrostmaths.com/explorer.php?ssid=1421https://www.youtube.com/embed/Y5b7xyJ68R0K111
K69cPrimary, SecondaryFind a side of a rectangle given its perimeter.drfrostmaths.com/explorer.php?ssid=1341https://www.youtube.com/embed/GkED2EzrlFcK112
E70Secondary, PrimaryExam Practice: Determine the area of a rectangle by counting squares.drfrostmaths.com/explorer.php?ssid=571E70
K70aSecondary, PrimaryFind the area of rectilinear shapes by counting squares.drfrostmaths.com/explorer.php?ssid=1278https://www.youtube.com/embed/CJjI5vqvYgAK113
E71Secondary, PrimaryExam Practice: Determine the area of a rectangle by using the formula.drfrostmaths.com/explorer.php?ssid=573E71
K71aSecondary, PrimaryFind the area of a rectangle.drfrostmaths.com/explorer.php?ssid=664https://www.youtube.com/embed/woMfkfjdM48K114
K71bPrimary, SecondaryFind a side of a rectangle given its area.drfrostmaths.com/explorer.php?ssid=665https://www.youtube.com/embed/ZBAGUx4ZHU0K115
E72Primary, SecondaryExam Practice: Find the perimeter and area of more complex rectilinear shapes.drfrostmaths.com/explorer.php?ssid=123https://www.youtube.com/embed/rvFKw47fxvkE72
K72aPrimary, SecondaryDetermine the perimeter of a shape by counting unit lengths.drfrostmaths.com/explorer.php?ssid=1452K109
K72bPrimary, SecondaryFind the perimeter of a composite rectilinear shape.drfrostmaths.com/explorer.php?ssid=1310https://www.youtube.com/embed/JKxm0-UaK3cK116
K72cSecondary, PrimaryFind the perimeter of shapes made of several congruent rectangles.drfrostmaths.com/explorer.php?ssid=1286K117
E73SecondaryExam Practice: Find the area of a triangle.drfrostmaths.com/explorer.php?ssid=124https://www.youtube.com/embed/DYZfxwCXMgAE73
K73aSecondaryFind the area of a triangle.drfrostmaths.com/explorer.php?ssid=670https://www.youtube.com/embed/5LfNOCcQdZ8K119
K73bSecondaryFind the base or height of a triangle given its area.drfrostmaths.com/explorer.php?ssid=671https://www.youtube.com/embed/42cZch-B9kwK120
K73cSecondaryFind the area of a triangle given the base, the height and another length.drfrostmaths.com/explorer.php?ssid=1252K121
K73dSecondaryDetermine the area of a kite involving right-angles.drfrostmaths.com/explorer.php?ssid=2023
K73eSecondaryDetermine the side length or perimeter of a rectangle with the same area as a triangle.drfrostmaths.com/explorer.php?ssid=2055
K73fSecondaryDetermine the base or height of a triangle with the same area as a rectangle.drfrostmaths.com/explorer.php?ssid=2056
K73gSecondaryDetermine the side lengths of rectangles and triangles with related areas.drfrostmaths.com/explorer.php?ssid=2012
K73hSecondaryDetermine the area of a composite shape involving a triangle and a rectangle.drfrostmaths.com/explorer.php?ssid=2041
K73iSecondaryFunction Machinedrfrostmaths.com/explorer.php?ssid=2025
K73jSecondaryLine Label Devdrfrostmaths.com/explorer.php?ssid=2028
E74Primary, SecondaryExam Practice: Find the area of a parallelogram.drfrostmaths.com/explorer.php?ssid=585E74
K74aPrimary, SecondaryFind the area of a parallelogram.drfrostmaths.com/explorer.php?ssid=672https://www.youtube.com/embed/KpXQCmah_oQK296
K74bPrimary, SecondaryFind the base or height of a parallelogram given its area.drfrostmaths.com/explorer.php?ssid=673https://www.youtube.com/embed/KPOSxpf2TiAK297
K74cPrimary, SecondaryFind the area of a parallelogram given the base, the height and another length.drfrostmaths.com/explorer.php?ssid=1257K298
E75Secondary, PrimaryExam Practice: Identify coordinates in all four quadrants.drfrostmaths.com/explorer.php?ssid=134https://www.youtube.com/embed/hTApq20qKr4E75
K75aSecondary, PrimaryPlot a point to complete a square, rectangle or parallelogram.drfrostmaths.com/explorer.php?ssid=1936
K75bSecondary, PrimaryDetermine the coordinate of a point in the first quadrant.drfrostmaths.com/explorer.php?ssid=857https://www.youtube.com/embed/XOSD1kUn6aAK122
K75cSecondary, PrimaryPlot a point in the first quadrant given its coordinates.drfrostmaths.com/explorer.php?ssid=797https://www.youtube.com/embed/NJDDQb9MWcoK123
K75dSecondary, PrimaryRead a point on the positive x or y axis.drfrostmaths.com/explorer.php?ssid=1997
K75eSecondary, PrimaryPlot a point on the positive x or y axis.drfrostmaths.com/explorer.php?ssid=1970
K75fSecondary, PrimaryDetermine the coordinate of a point in any quadrant.drfrostmaths.com/explorer.php?ssid=856https://www.youtube.com/embed/lQl4ychwhAIK124
K75gSecondary, PrimaryPlot a point in any quadrant given its coordinates.drfrostmaths.com/explorer.php?ssid=845https://www.youtube.com/embed/nC-nfkCZeqYK125
K75hSecondary, PrimaryDetermine a coordinate on the x or y axis horizontal or vertical from another point.drfrostmaths.com/explorer.php?ssid=1962
K75iSecondary, PrimaryFind the coordinates of a vertex of a rectangle, given two other points.drfrostmaths.com/explorer.php?ssid=1969
K75jSecondary, PrimaryFind the coordinates of a vertex of a square, parallelogram or rectangle, given the 3 other coordinates.drfrostmaths.com/explorer.php?ssid=1307https://www.youtube.com/embed/1qcmi4f5JL4K126
K75kSecondary, PrimaryProblem solve with coordinates involving reflections or symmetry of shapes.drfrostmaths.com/explorer.php?ssid=2020
K75lSecondary, PrimaryProblem solve with coordinates involving repeated shapes.drfrostmaths.com/explorer.php?ssid=2048
E76PrimaryExam Practice: Reflect a shape in a mirror line.drfrostmaths.com/explorer.php?ssid=566E76
K76aPrimaryReflect a shape against a diagonal line drawn on the grid.drfrostmaths.com/explorer.php?ssid=851https://www.youtube.com/embed/9xtnxNQ8jogK274
K76bPrimaryReflect a shape against a vertical or horizontal line drawn on the grid.drfrostmaths.com/explorer.php?ssid=1280https://www.youtube.com/embed/sxI_O6pZcisK273
E77PrimaryExam Practice: Translate a shape using directional language.drfrostmaths.com/explorer.php?ssid=556E77
K77aPrimaryTranslate a shape using directional language.drfrostmaths.com/explorer.php?ssid=1371https://www.youtube.com/embed/j9vQtIqYYpMK279
E78Primary, SecondaryExam Practice: Substitute into simple expressions (limited to addition, subtraction, division, multiplication).drfrostmaths.com/explorer.php?ssid=568E78
K78aSecondary, PrimarySubstitute with one variable (single operation).drfrostmaths.com/explorer.php?ssid=706https://www.youtube.com/embed/pV8wWhLq1hUK136
E79SecondaryExam Practice: Substitute values into more general algebraic expressions.drfrostmaths.com/explorer.php?ssid=103https://www.youtube.com/embed/Cnu4wcuGEMwE79
K79aSecondarySubstitute with one variable (single operation plus constant).drfrostmaths.com/explorer.php?ssid=1302https://www.youtube.com/embed/F472MujeUl4K137
K79bSecondarySubstitution with one variable (multiple operations).drfrostmaths.com/explorer.php?ssid=1030https://www.youtube.com/embed/_3dQufRJ8OoK138
K79cSecondarySubstitution with two variables.drfrostmaths.com/explorer.php?ssid=1031https://www.youtube.com/embed/2HMz6TRh2QgK139
K79dSecondarySubstitution with negative numbers.drfrostmaths.com/explorer.php?ssid=1032https://www.youtube.com/embed/WUXkIx8R5v0K140
E80SecondaryExam Practice: Collect like terms.drfrostmaths.com/explorer.php?ssid=3https://www.youtube.com/embed/PC8q9cyCgjIE80
K80aSecondaryAdd algebraic terms containing the same variable.drfrostmaths.com/explorer.php?ssid=1748https://www.youtube.com/embed/8NdzmTWgUVs
K80bSecondaryAdd and subtract algebraic terms containing the same variable.drfrostmaths.com/explorer.php?ssid=762https://www.youtube.com/embed/aPS8KIsLFYsK141
K80cSecondaryCollect like terms which are positive and without powers.drfrostmaths.com/explorer.php?ssid=1361https://www.youtube.com/embed/HnHIX0nT3KEK142
K80dSecondaryCollect like terms without powers.drfrostmaths.com/explorer.php?ssid=609https://www.youtube.com/embed/6jbxQm0kXz0K143
K80eSecondaryCollect like terms with powers.drfrostmaths.com/explorer.php?ssid=761https://www.youtube.com/embed/s32zrAyXr5oK144
K80fSecondaryCollect like terms with powers and combinations of two variables.drfrostmaths.com/explorer.php?ssid=1722https://www.youtube.com/embed/fdq_Kg6aF0Q
E81SecondaryExam Practice: Multiply single algebraic terms.drfrostmaths.com/explorer.php?ssid=4https://www.youtube.com/embed/QhWFFoxCTqIE81
E82SecondaryExam Practice: Divide single algebraic terms.drfrostmaths.com/explorer.php?ssid=5https://www.youtube.com/embed/thSfyYxJJIEE82
K82aSecondaryDivide an algebraic term by an integer.drfrostmaths.com/explorer.php?ssid=2036
K82bSecondaryDivide an algebraic term by an algebraic term (no coefficient in the denominator).drfrostmaths.com/explorer.php?ssid=2037
K82cSecondaryDivide general algebraic terms.drfrostmaths.com/explorer.php?ssid=2038
K82dSecondaryCombine multiplication and division of algebraic terms.drfrostmaths.com/explorer.php?ssid=2039
K82fSecondaryDivide algebraic terms with powers.drfrostmaths.com/explorer.php?ssid=613https://www.youtube.com/embed/D_DMZhKfHUgK151
E83SecondaryExam Practice: Expand a single bracket.drfrostmaths.com/explorer.php?ssid=69https://www.youtube.com/embed/VzS_qsrEtfME83
K83aSecondaryExpand a single bracket with an integer on the front.drfrostmaths.com/explorer.php?ssid=592https://www.youtube.com/embed/_cS6RIny5AEK153
K83bSecondaryExpand a single bracket requiring simplification.drfrostmaths.com/explorer.php?ssid=1358https://www.youtube.com/embed/u0G745uAJgUK154
K83cSecondaryExpand a single bracket with an algebraic term at the front.drfrostmaths.com/explorer.php?ssid=1359https://www.youtube.com/embed/ZQ6mqCF3QQkK157
K83dSecondaryExpand two sets of single brackets and collect like terms.drfrostmaths.com/explorer.php?ssid=707https://www.youtube.com/embed/1Cc0a6vZ0xMK155
K83eSecondaryExpand two sets of single brackets where the second bracket has a negative coefficient.drfrostmaths.com/explorer.php?ssid=1240https://www.youtube.com/embed/f9PZBFPM7qUK156
E84SecondaryExam Practice: Form algebraic expressions from context.drfrostmaths.com/explorer.php?ssid=104E84
K84aSecondaryForm an expression with one operation and one variable.drfrostmaths.com/explorer.php?ssid=1347https://www.youtube.com/embed/s6GJzO1Ff-4K165
K84bSecondaryForm an expression with one variable and two operations.drfrostmaths.com/explorer.php?ssid=1352https://www.youtube.com/embed/gxfkCU-xrwYK166
K84cSecondaryForm an expression for total quantity or cost involving two variables.drfrostmaths.com/explorer.php?ssid=1451https://www.youtube.com/embed/LobR0TseB58K167
K84dSecondaryForm an expression from the perimeter of a 2D shape.drfrostmaths.com/explorer.php?ssid=1349https://www.youtube.com/embed/rrUAJP6fMEIK168
K84eSecondaryForm an expression for the area of a composite rectilinear shape.drfrostmaths.com/explorer.php?ssid=1508https://www.youtube.com/embed/YjTMqrjxfGMK712
E85Primary, SecondaryExam Practice: Continue a sequence.drfrostmaths.com/explorer.php?ssid=419https://www.youtube.com/embed/HpvmiG4-4YsE85
K85aPrimary, SecondaryIdentify the rule to get from one term in a sequence to the next.drfrostmaths.com/explorer.php?ssid=1979
K85bSecondary, PrimaryContinue an arithmetic sequence.drfrostmaths.com/explorer.php?ssid=1163https://www.youtube.com/embed/1Cq5nPggsIYK158
K85cSecondary, PrimaryFind a later term in an arithmetic sequence.drfrostmaths.com/explorer.php?ssid=2005
K85dSecondary, PrimaryFind the number of items in a subsequent shape, following an arithmetic sequence.drfrostmaths.com/explorer.php?ssid=1980
K85eSecondary, PrimaryFind a missing term in an arithmetic sequence with gaps.drfrostmaths.com/explorer.php?ssid=1991
K85fSecondary, PrimaryContinue a geometric sequence.drfrostmaths.com/explorer.php?ssid=1757
K85gSecondary, PrimaryContinue a Fibonacci-style sequence.drfrostmaths.com/explorer.php?ssid=1736https://www.youtube.com/embed/03KPPtuYUaA
K85hSecondary, Primaryplaceholderdrfrostmaths.com/explorer.php?ssid=2007
K85iPrimary, Secondaryplaceholderdrfrostmaths.com/explorer.php?ssid=2008
K85jSecondary, PrimaryFind a later term in a quadratic sequence.drfrostmaths.com/explorer.php?ssid=1992
K85kSecondary, PrimaryContinue a geometric sequence where terms are algebraic.drfrostmaths.com/explorer.php?ssid=1735
E86Secondary, PrimaryExam Practice: Find terms of a sequence given a term-to-term rule.drfrostmaths.com/explorer.php?ssid=77https://www.youtube.com/embed/CcUsuC5YmZYE86
K86aSecondary, PrimaryFind a later term in an arithmetic sequence.drfrostmaths.com/explorer.php?ssid=964K159
K86bSecondary, PrimaryFind a later term in a geometric sequence.drfrostmaths.com/explorer.php?ssid=1586K761
K86cSecondary, PrimaryFind a missing term in a geometric sequence with gaps.drfrostmaths.com/explorer.php?ssid=1731
E87SecondaryExam Practice: Find terms of a sequence given a position-to-term rule.drfrostmaths.com/explorer.php?ssid=76https://www.youtube.com/embed/IqcVmglS36AE87
K87aSecondaryGenerate terms in a sequence using a linear nth term.drfrostmaths.com/explorer.php?ssid=888https://www.youtube.com/embed/TmasnxrjPasK163
K87bSecondaryGenerate the first few terms of a sequence given a linear nth term.drfrostmaths.com/explorer.php?ssid=1752
K87cSecondaryGenerate terms in a sequence using a more complex nth term.drfrostmaths.com/explorer.php?ssid=1049https://www.youtube.com/embed/rpDKPQkQ8FoK164
E88SecondaryExam Practice: Find the nth term formula for a linear sequence.drfrostmaths.com/explorer.php?ssid=78https://www.youtube.com/embed/ujsVk8zqqFAE88
K88aSecondaryDetermine the nth term formula of an ascending arithmetic sequencedrfrostmaths.com/explorer.php?ssid=750https://www.youtube.com/embed/scFJlXIM2WAK160
K88bSecondaryDetermine the nth term formula of an descending arithmetic sequence.drfrostmaths.com/explorer.php?ssid=1378https://www.youtube.com/embed/8S-ZgTxjpbcK161
E89SecondaryExam Practice: Determine if a term belongs to a sequence.drfrostmaths.com/explorer.php?ssid=81https://www.youtube.com/embed/ahgHYPquFK0E89
K89aSecondaryDetermine whether a number is a term in an arithmetic sequence.drfrostmaths.com/explorer.php?ssid=1338https://www.youtube.com/embed/L9ld4zWtg18K162
E90SecondaryExam Practice: Extend multiplicative scaling to quantities which are inversely proportional.drfrostmaths.com/explorer.php?ssid=354https://www.youtube.com/embed/Eun_y46yKUYE90
K90aSecondarySolve inverse proportion problems using a scaling method.drfrostmaths.com/explorer.php?ssid=1299https://www.youtube.com/embed/qGS4s0RuATsK232
E91SecondaryExam Practice: Convert between general units, including currency.drfrostmaths.com/explorer.php?ssid=455E91
K91aSecondaryUse an exchange rate to calculate an amount by multiplying.drfrostmaths.com/explorer.php?ssid=1312https://www.youtube.com/embed/sFoIfbjhnf4K234
K91bSecondaryUse an exchange rate to calculate an amount by dividing.drfrostmaths.com/explorer.php?ssid=1313https://www.youtube.com/embed/xKX-dedgV24K235
E92SecondaryExam Practice: Add or subtract a mixture of positive and negative numbers.drfrostmaths.com/explorer.php?ssid=1https://www.youtube.com/embed/pDjBuX8qgy0E92
K92aSecondaryAdd a negative number to any number.drfrostmaths.com/explorer.php?ssid=698https://www.youtube.com/embed/YE-pO1JNH74K189
K92bSecondarySubtract a negative number from any number.drfrostmaths.com/explorer.php?ssid=700https://www.youtube.com/embed/oiBUV1_pinAK190
E93SecondaryExam Practice: Multiply or divide a mixture of positive and negative numbers.drfrostmaths.com/explorer.php?ssid=2https://www.youtube.com/embed/S-UEdTAe1-wE93
K93aSecondaryMultiply a mixture of positive and negative numbers.drfrostmaths.com/explorer.php?ssid=701https://www.youtube.com/embed/qWMYcpmeZeoK191
K93bSecondaryDivision with a mixture of positive and negative numbers.drfrostmaths.com/explorer.php?ssid=702https://www.youtube.com/embed/XwXpMezXqEYK192
K93cSecondaryCalculate an integer power of an integer which is possibly negative.drfrostmaths.com/explorer.php?ssid=1350K441
K93dSecondaryCalculate an integer power of a fraction which is possibly negative.drfrostmaths.com/explorer.php?ssid=1386K442
E94SecondaryExam Practice: Adding and subtracting fractions (excluding mixed numbers).drfrostmaths.com/explorer.php?ssid=584E94
K94aSecondaryAdd or subtract fractions with the same denominator.drfrostmaths.com/explorer.php?ssid=594https://www.youtube.com/embed/jx0CO38kmioK169
K94bSecondaryAdd or subtract fractions with different denominators where one fraction needs changing.drfrostmaths.com/explorer.php?ssid=1483https://www.youtube.com/embed/yGrj8867rAcK705
K94cSecondaryAdd or subtract fractions with different denominators.drfrostmaths.com/explorer.php?ssid=595https://www.youtube.com/embed/KNoP3qhGqncK170
E95SecondaryExam Practice: Multiply fractions (excluding mixed numbers).drfrostmaths.com/explorer.php?ssid=582E95
K95cSecondarySquare and square root fractions.drfrostmaths.com/explorer.php?ssid=1507K711
E96SecondaryExam Practice: Divide fractions (excluding mixed numbers).drfrostmaths.com/explorer.php?ssid=583E96
K96bSecondaryDivide an integer by a fraction or vice versa.drfrostmaths.com/explorer.php?ssid=1465K177
E97SecondaryExam Practice: Convert between mixed numbers and improper fractions.drfrostmaths.com/explorer.php?ssid=23https://www.youtube.com/embed/iaEkkoUhWqkE97
K97aSecondaryWrite an improper fraction as a mixed number.drfrostmaths.com/explorer.php?ssid=601https://www.youtube.com/embed/W6261sjDu_wK171
K97bSecondaryWrite a mixed number as an improper fraction.drfrostmaths.com/explorer.php?ssid=602https://www.youtube.com/embed/y0EBOCG36D4K172
E98Primary, SecondaryExam Practice: Add or subtract proper/improper fractions.drfrostmaths.com/explorer.php?ssid=19https://www.youtube.com/embed/cNEYdIz4MvME98
K98aPrimary, SecondaryAdd mixed numbers leading to a remainder less than 1.drfrostmaths.com/explorer.php?ssid=1868
K98bPrimary, SecondarySubtract mixed numbers leading to a positive remainder.drfrostmaths.com/explorer.php?ssid=1883
E99SecondaryExam Practice: Multiply fractions involving a mixed number.drfrostmaths.com/explorer.php?ssid=20https://www.youtube.com/embed/wrVlqKtX9rgE99
K99bSecondaryMultiply a mixed number by an integer.drfrostmaths.com/explorer.php?ssid=1367https://www.youtube.com/embed/q-IqrpEgGXoK181
E100SecondaryExam Practice: Divide fractions involving a mixed number.drfrostmaths.com/explorer.php?ssid=21https://www.youtube.com/embed/In5d6yv3Q3YE100
K100aSecondaryDetermine the quantity of a unit fraction within a mixed number.drfrostmaths.com/explorer.php?ssid=1939
K100bSecondaryDivide non-mixed numbers, converting the answer to a mixed number.drfrostmaths.com/explorer.php?ssid=1940
K100dSecondaryDivide a mixed number by an integer.drfrostmaths.com/explorer.php?ssid=1389https://www.youtube.com/embed/Q7L__W6rdtwK182
K100eSecondaryCalculate the reciprocal of a decimal or fraction.drfrostmaths.com/explorer.php?ssid=1941
E101Secondary, PrimaryExam Practice: Find a fraction of an amount.drfrostmaths.com/explorer.php?ssid=24https://www.youtube.com/embed/Jc9P678qu1oE101
K101aPrimary, SecondaryFind a unit fraction of an amount.drfrostmaths.com/explorer.php?ssid=1823https://www.youtube.com/embed/sqU1HJMTye8
K101bPrimary, SecondaryFind a fraction of an amount.drfrostmaths.com/explorer.php?ssid=597https://www.youtube.com/embed/jm6qoetSKpUK183
K101cPrimary, SecondaryDetermine an amount after a fractional increase or decrease.drfrostmaths.com/explorer.php?ssid=1824https://www.youtube.com/embed/OiC1UfOv1CY
K101dPrimary, SecondaryFind the amount left given the fractions of an amount in other groups.drfrostmaths.com/explorer.php?ssid=1911
K101ePrimary, SecondaryCombine a mixture of fractions of amounts with other amounts.drfrostmaths.com/explorer.php?ssid=1825https://www.youtube.com/embed/w2OEktG2fp4
K101fPrimary, SecondaryDetermine a fraction of a fraction of an amount.drfrostmaths.com/explorer.php?ssid=1846https://www.youtube.com/embed/Xj9xWjvZWck
K101gSecondary, PrimaryCombine fractions of amounts from multiple groups.drfrostmaths.com/explorer.php?ssid=1830https://www.youtube.com/embed/0dOXKxDVVIg
K101hPrimary, SecondaryFind the total of a physical quantity where costs or weights are assigned to each group.drfrostmaths.com/explorer.php?ssid=1838https://www.youtube.com/embed/HDWYcefLiMQ
K101iPrimary, SecondaryProblem solve with pay or cost, involving fractions of amounts.drfrostmaths.com/explorer.php?ssid=1849https://www.youtube.com/embed/1pPfny_zFn4
K101jPrimary, SecondaryDetermine the fraction left after taking a fraction of a remaining amount.drfrostmaths.com/explorer.php?ssid=1910
E102Secondary, PrimaryExam Practice: Find an original amount before a fraction of it was taken.drfrostmaths.com/explorer.php?ssid=25https://www.youtube.com/embed/9jMH9ry_MksE102
K102aPrimary, SecondaryFind an amount before a unit fraction of it was taken.drfrostmaths.com/explorer.php?ssid=1840https://www.youtube.com/embed/qapRP8-3mx4
K102bPrimary, SecondaryFind an amount before a fraction of it was taken.drfrostmaths.com/explorer.php?ssid=1369https://www.youtube.com/embed/BAOhkg2tcAoK184
K102cPrimary, SecondaryFind a fraction of an amount given another fraction of that amount.drfrostmaths.com/explorer.php?ssid=1841https://www.youtube.com/embed/Hc4zrkYbIl8
K102dPrimary, SecondaryDetermine the original amount before a fractional increase or decrease.drfrostmaths.com/explorer.php?ssid=1842https://www.youtube.com/embed/C_9CZ8f9qek
K102ePrimary, SecondaryDetermine a total amount when the amount of a remaining quantity is provided.drfrostmaths.com/explorer.php?ssid=1844https://www.youtube.com/embed/HIgacOKpoog
K102fSecondary, PrimaryDetermine the total number of items to subsequently calculate a dependent amount, e.g. cost or weight.drfrostmaths.com/explorer.php?ssid=1843https://www.youtube.com/embed/PA_Cq-5jRhE
K102gPrimary, SecondaryDetermine the original amount where the difference between two fractions of an amount is given.drfrostmaths.com/explorer.php?ssid=1845https://www.youtube.com/embed/hTADmx1WrOo
K102hPrimary, SecondarySolve problems where a single fraction of a quantity is taken combined with some other fixed quantity.drfrostmaths.com/explorer.php?ssid=1848https://www.youtube.com/embed/6eHdJESTyV8
K102iPrimary, SecondarySolve problems where two fractions of amount are taken, when combined with some other fixed quantity.drfrostmaths.com/explorer.php?ssid=1851https://www.youtube.com/embed/8fkuXMXouSI
K102jSecondary, PrimaryDetermine an original amount where a fraction of a fraction or a fraction of a remaining amount is involved.drfrostmaths.com/explorer.php?ssid=1854https://www.youtube.com/embed/JKeXAXZHyfI
E103Primary, SecondaryExam Practice: Understand the order in which operators in an expression are evaluated according to BIDMAS.drfrostmaths.com/explorer.php?ssid=108https://www.youtube.com/embed/XQfDJqhCiFwE103
K103aPrimary, SecondaryEvaluate calculations with two operations.drfrostmaths.com/explorer.php?ssid=773https://www.youtube.com/embed/ucdu7vBmZRoK193
K103bPrimary, SecondaryEvaluate calculations with three operations.drfrostmaths.com/explorer.php?ssid=1028https://www.youtube.com/embed/I6XHvED8b7EK194
K103cPrimary, SecondaryEvaluate calculations with brackets.drfrostmaths.com/explorer.php?ssid=1029https://www.youtube.com/embed/OSF0rmTM2q0K195
E104SecondaryExam Practice: Use a scientific calculator.drfrostmaths.com/explorer.php?ssid=331E104
E105SecondaryExam Practice: Simplify ratios and form ratios from context.drfrostmaths.com/explorer.php?ssid=66https://www.youtube.com/embed/7_UQJ82Et2ME105
K105aSecondaryWrite a ratio in its simplest form.drfrostmaths.com/explorer.php?ssid=955https://www.youtube.com/embed/26IywWqJb6gK196
K105bSecondaryWrite a ratio in the form 1 : n or n : 1.drfrostmaths.com/explorer.php?ssid=956https://www.youtube.com/embed/9q-SwK4n0MAK197
K105cSecondaryDetermine the fraction that a number within a ratio represents.drfrostmaths.com/explorer.php?ssid=1259https://www.youtube.com/embed/WEghvbonx00K198
K105dSecondaryDetermine the percentage that a number within a ratio represents.drfrostmaths.com/explorer.php?ssid=1260https://www.youtube.com/embed/D1m8XsIoVNAK199
K105eSecondaryDetermine a ratio to describe a situation.drfrostmaths.com/explorer.php?ssid=1441K200
K105fSecondaryWrite a ratio as a linear function.drfrostmaths.com/explorer.php?ssid=1442K201
K105gSecondaryConvert an equation involving two variables into a ratio.drfrostmaths.com/explorer.php?ssid=1255https://www.youtube.com/embed/7ou72pnJ47sK695
E106SecondaryExam Practice: Find a quantity within a ratio where either the total amount, a particular amount or a difference in an amount is given.drfrostmaths.com/explorer.php?ssid=67https://www.youtube.com/embed/bp4Auq5CZTkE106
K106aSecondaryShare an amount into a ratio with 2 parts.drfrostmaths.com/explorer.php?ssid=704https://www.youtube.com/embed/iN7nEIkxD5oK202
K106bSecondaryShare an amount into a ratio with 3 parts.drfrostmaths.com/explorer.php?ssid=705https://www.youtube.com/embed/yu6l8tGIn80K203
K106cSecondaryDetermine a value in a ratio when one amount is given.drfrostmaths.com/explorer.php?ssid=1267https://www.youtube.com/embed/6ldL4hoCTfMK205
K106dSecondaryDetermine a value in a ratio when the difference between two amounts is given.drfrostmaths.com/explorer.php?ssid=1266https://www.youtube.com/embed/_3VqXZZEibwK204
E107SecondaryExam Practice: Combine ratios and proportions into a single ratio.drfrostmaths.com/explorer.php?ssid=534E107
K107aSecondary Combine two ratios to form one.drfrostmaths.com/explorer.php?ssid=1256https://www.youtube.com/embed/s5XwgzsP2S4K206
K107bSecondaryCombine two ratios to determine what fraction or percentage of items are a particular type.drfrostmaths.com/explorer.php?ssid=1877https://www.youtube.com/embed/ddS4XQBo61k
K107cSecondaryCombine two ratios involving algebraic terms.drfrostmaths.com/explorer.php?ssid=1878https://www.youtube.com/embed/4NO9ubB3cLM
K107dSecondaryDetermine a value in a ratio when another ratio and an amount is given.drfrostmaths.com/explorer.php?ssid=1879https://www.youtube.com/embed/EREyvmYou4k
K107eSecondaryCombine two three-part ratios to form one.drfrostmaths.com/explorer.php?ssid=1887https://www.youtube.com/embed/IBkKsvy87ak
K107fSecondaryCombine ratios in order to reflect on the total possible quantity of items.drfrostmaths.com/explorer.php?ssid=1888https://www.youtube.com/embed/fttY0kXyiUM
K107gSecondaryProblem solve involving combining ratios involving lengths.drfrostmaths.com/explorer.php?ssid=1889https://www.youtube.com/embed/Jv945wtecxc
K107hSecondaryCombine ratios where the second ratio is a subdivision of one of the parts of the first.drfrostmaths.com/explorer.php?ssid=1893https://www.youtube.com/embed/4yR3vnIbqe4
K107iSecondaryCombine ratios where the second/third ratios are subdivisions of each part of the first.drfrostmaths.com/explorer.php?ssid=1897https://www.youtube.com/embed/HyFbyToLcIM
K107jSecondaryForm a four-part ratio.drfrostmaths.com/explorer.php?ssid=1566https://www.youtube.com/embed/74e8qwwatRgK746
E108Primary, SecondaryExam Practice: Find a simple percentage of an amount, using non-calculator methods.drfrostmaths.com/explorer.php?ssid=51https://www.youtube.com/embed/m6iDDrIeRZ4E108
K108aSecondary, PrimaryFind the percentage of an amount without a calculator (multiples of 10%).drfrostmaths.com/explorer.php?ssid=833https://www.youtube.com/embed/CMC6D87uK4IK209
K108bSecondary, PrimaryFind the percentage of an amount without a calculator (multiples of 5%).drfrostmaths.com/explorer.php?ssid=1601
K108cPrimary, SecondaryFind the percentage of an amount without a calculator (any percentage).drfrostmaths.com/explorer.php?ssid=1850
E109Primary, SecondaryExam Practice: Find a value after a simple percentage change, using non-calculator methods.drfrostmaths.com/explorer.php?ssid=52https://www.youtube.com/embed/YIkRY0curBcE109
K109bPrimary, SecondaryIncrease or decrease an amount by a percentage without a calculator.drfrostmaths.com/explorer.php?ssid=834https://www.youtube.com/embed/9HdjlMAhBbwK210
E110SecondaryExam Practice: Find what percentage one number is of another.drfrostmaths.com/explorer.php?ssid=49https://www.youtube.com/embed/-j0LFo1TKBgE110
K110aSecondaryFind what percentage one number is of another.drfrostmaths.com/explorer.php?ssid=883https://www.youtube.com/embed/KJT1fti5lwUK207
E111SecondaryExam Practice: Determine a percentage change.drfrostmaths.com/explorer.php?ssid=50https://www.youtube.com/embed/3cVed2FkrYYE111
K111aSecondaryDetermine a percentage change with a calculatordrfrostmaths.com/explorer.php?ssid=1268https://www.youtube.com/embed/3n8i3Ca5qcQK208
E112SecondaryExam Practice: Find a percentage of an amount, using decimal multipliers.drfrostmaths.com/explorer.php?ssid=537E112
K112aSecondaryFind a decimal multiplier.drfrostmaths.com/explorer.php?ssid=1202https://www.youtube.com/embed/zNh1_IGyqbEK211
K112bSecondaryFind the percentage of an amount with a calculator.drfrostmaths.com/explorer.php?ssid=620https://www.youtube.com/embed/16Cw4UIYW74K213
K112dSecondarySolve a multi-step worded problem involving a percentage of an amount.drfrostmaths.com/explorer.php?ssid=1876https://www.youtube.com/embed/fdlMYi5j-VM
K112eSecondaryFind the percentage of some portion of an amount.drfrostmaths.com/explorer.php?ssid=1886https://www.youtube.com/embed/JUdKlhKVfYo
K112fSecondaryCalculate tax due on a salary or purchase based on allowances and different thresholds.drfrostmaths.com/explorer.php?ssid=1892https://www.youtube.com/embed/kEz7OlM03xg
E113SecondaryExam Practice: Find a value after a general percentage change, using decimal multipliers.drfrostmaths.com/explorer.php?ssid=536E113
K113aSecondaryDetermine the decimal multiplier that would lead to a percentage increase or decrease.drfrostmaths.com/explorer.php?ssid=1875https://www.youtube.com/embed/3F9LpJEyGLE
K113bSecondaryIncrease or decrease an amount by a percentage with a calculator.drfrostmaths.com/explorer.php?ssid=621https://www.youtube.com/embed/AsW_3-w7vHAK214
K113cSecondaryFind a decimal multiplier where the percentage is a decimal.drfrostmaths.com/explorer.php?ssid=1292https://www.youtube.com/embed/wWfI-RNuYXcK212
K113dSecondarySolve a multi-step worded problem involving a percentage change.drfrostmaths.com/explorer.php?ssid=1895https://www.youtube.com/embed/2fnHP-44Gtg
E114SecondaryExam Practice: Find the prime factorisation of a number.drfrostmaths.com/explorer.php?ssid=26https://www.youtube.com/embed/c6Q3Tor_22wE114
K114aSecondaryWrite a number as the product of its prime factors.drfrostmaths.com/explorer.php?ssid=606https://www.youtube.com/embed/easoe0bzFBIK215
K114bSecondaryWrite a product as the product of its prime factors.drfrostmaths.com/explorer.php?ssid=1692
K114cSecondaryWrite a number over 100 as the product of its prime factors.drfrostmaths.com/explorer.php?ssid=1864
K114dSecondaryWrite a multiple of a product as a product of its prime factors.drfrostmaths.com/explorer.php?ssid=1874
E115SecondaryExam Practice: Find the Lower Common Multiple or Highest Common Factor of two numbers.drfrostmaths.com/explorer.php?ssid=28https://www.youtube.com/embed/WRN1LJDcQ-IE115
K115aSecondaryFind the HCF of two numbers using a listing strategy.drfrostmaths.com/explorer.php?ssid=889https://www.youtube.com/embed/OSbXpoyKJUQK216
K115bSecondaryFind the LCM of two numbers using a listing strategy.drfrostmaths.com/explorer.php?ssid=890https://www.youtube.com/embed/rv6ZiR-mlXYK219
K115cSecondaryFind the Highest Common Factor (HCF) of 2 numbers by prime factorising.drfrostmaths.com/explorer.php?ssid=607https://www.youtube.com/embed/vO30opV_ItEK218
K115dSecondaryFind the Lowest Common Multiple (LCM) of 2 numbers by prime factorising.drfrostmaths.com/explorer.php?ssid=608https://www.youtube.com/embed/uIOKEnQeoCEK221
K115eSecondaryFind the HCF of two numbers which are already prime factorised.drfrostmaths.com/explorer.php?ssid=775https://www.youtube.com/embed/vO30opV_ItEK217
K115fSecondaryFind the LCM of two numbers which are already prime factorised.drfrostmaths.com/explorer.php?ssid=776https://www.youtube.com/embed/uIOKEnQeoCEK220
K115gSecondaryFind the HCF of two algebraic expressions.drfrostmaths.com/explorer.php?ssid=1567K747
K115hSecondaryFind the LCM of two algebraic expressions.drfrostmaths.com/explorer.php?ssid=1568K748
E116SecondaryExam Practice: Know the divisibility laws from 3 to 11 and deal with larger divisors.drfrostmaths.com/explorer.php?ssid=30E116
K116aSecondaryKnow if a number is divisible by 2, 3, 4, 5, 6, 8, 9, 10drfrostmaths.com/explorer.php?ssid=1607
K116bSecondaryKnow if a number is divisible by 7 or 11.drfrostmaths.com/explorer.php?ssid=1608
K116cSecondaryFind a missing digit to make a number divisible by 3, 4, 6, 8 or 9.drfrostmaths.com/explorer.php?ssid=2051
E117SecondaryExam Practice: Identify properties of a number based on its prime factorisation (e.g. identify factors, if it is square, trailing zeros).drfrostmaths.com/explorer.php?ssid=31E117
E118SecondaryExam Practice: Determine the number of factors of a number using its prime factorisation.drfrostmaths.com/explorer.php?ssid=32E118
E119SecondaryExam Practice: Find integer solutions to linear equations.drfrostmaths.com/explorer.php?ssid=33E119
E120SecondaryExam Practice: Insert numbers into a structure subject to some numerical restriction, e.g. magic squares.drfrostmaths.com/explorer.php?ssid=373E120
E121SecondaryExam Practice: Reason about remainders, including even/oddness.drfrostmaths.com/explorer.php?ssid=375E121
E122SecondaryExam Practice: Round a number to a given number of significant figures.drfrostmaths.com/explorer.php?ssid=43https://www.youtube.com/embed/CKTmUZauibkE122
K122aSecondaryRound a decimal number to a given number of significant figures.drfrostmaths.com/explorer.php?ssid=932https://www.youtube.com/embed/UlyCHDCfhe4K223
K122bSecondaryRound a whole number to a given number of significant figures.drfrostmaths.com/explorer.php?ssid=2013https://www.youtube.com/embed/LLFf_TXWPiU
E123Secondary, PrimaryExam Practice: Estimate the result of a calculation by first rounding each number.drfrostmaths.com/explorer.php?ssid=44https://www.youtube.com/embed/Y7Qmot2vWe8E123
K123aSecondary, PrimaryEstimate the answer of a simple calculation.drfrostmaths.com/explorer.php?ssid=806https://www.youtube.com/embed/mmebHnp_qeUK224
K123bSecondary, PrimaryEstimate the result of a division.drfrostmaths.com/explorer.php?ssid=807https://www.youtube.com/embed/cTapGue8CKUK225
E124SecondaryExam Practice: Read and write numbers in Roman numerals.drfrostmaths.com/explorer.php?ssid=569E124
K124aSecondaryRead Roman numerals less than 10.drfrostmaths.com/explorer.php?ssid=1938
K124cSecondaryRead Roman numerals less than 500.drfrostmaths.com/explorer.php?ssid=1454K227
K124dSecondaryRead Roman numerals less than 5000drfrostmaths.com/explorer.php?ssid=1739
E125SecondaryExam Practice: Appreciate the base of a number system and count in different bases.drfrostmaths.com/explorer.php?ssid=430E125
E126SecondaryExam Practice: Convert numbers to decimal from another base.drfrostmaths.com/explorer.php?ssid=431E126
K126aSecondaryConvert numbers to decimal from binary.drfrostmaths.com/explorer.php?ssid=1855https://www.youtube.com/embed/6uDIPxV7VhA
K126bSecondaryConvert numbers to decimal from any other base less than 10.drfrostmaths.com/explorer.php?ssid=1858https://www.youtube.com/embed/LAlLv8ddgpY
K126cSecondaryConvert numbers to decimal from any base greater than 10.drfrostmaths.com/explorer.php?ssid=1859https://www.youtube.com/embed/nLzcKkcZnyo
E127SecondaryExam Practice: Convert a number from decimal to another base.drfrostmaths.com/explorer.php?ssid=432E127
K127aSecondaryConvert numbers from decimal to binary.drfrostmaths.com/explorer.php?ssid=1861
K127bSecondaryConvert numbers from decimal to any other base less than 10.drfrostmaths.com/explorer.php?ssid=1862
K127cSecondaryConvert numbers from decimal to any base greater than 10.drfrostmaths.com/explorer.php?ssid=1863
E128Secondary, A LevelExam Practice: Calculate the mode, median, range from listed data.drfrostmaths.com/explorer.php?ssid=340https://www.youtube.com/embed/MDv7JYfw7eYE128
K128aSecondary, A LevelFind the median of listed data.drfrostmaths.com/explorer.php?ssid=667https://www.youtube.com/embed/00xV5v85GqwK238
K128bSecondary, A LevelFind the range of listed data.drfrostmaths.com/explorer.php?ssid=668https://www.youtube.com/embed/4cs6RrYWd0wK239
K128cSecondary, A LevelFind the mode of listed data.drfrostmaths.com/explorer.php?ssid=669https://www.youtube.com/embed/SeH31kH5VUAK237
K128dA Level, SecondaryFind the median, mode and range from a table.drfrostmaths.com/explorer.php?ssid=1894
K128eA Level, SecondaryFind the median, mode and range from a chart.drfrostmaths.com/explorer.php?ssid=1901
K128fA Level, SecondarySelect an appropriate average in a given context.drfrostmaths.com/explorer.php?ssid=1914
K128gSecondary, A LevelCompare two sets of data using averages and the range.drfrostmaths.com/explorer.php?ssid=1916
K128hSecondary, A LevelDeal with a change to the median, mode or range.drfrostmaths.com/explorer.php?ssid=1915
K128iA Level, SecondaryDetermine the median, mode and range of a list of algebraic data.drfrostmaths.com/explorer.php?ssid=1919
K128jSecondary, A LevelDetermine a list of integers given information about their mean, median, range and mode.drfrostmaths.com/explorer.php?ssid=958https://www.youtube.com/embed/DV5kUU5uBbwK241
E129Secondary, A LevelExam Practice: Combine means or deal with changes to a mean.drfrostmaths.com/explorer.php?ssid=343https://www.youtube.com/embed/QpM3ZpIICCEE129
K129aA Level, SecondaryDetermine the value that resulted in a change of mean.drfrostmaths.com/explorer.php?ssid=970https://www.youtube.com/embed/h2ufot_DGfgK242
K129bSecondary, A LevelDetermine the resulting mean when a value is removed.drfrostmaths.com/explorer.php?ssid=971https://www.youtube.com/embed/fn6RFYVkUvwK243
K129cSecondary, A LevelFind a missing item given the mean and the other items.drfrostmaths.com/explorer.php?ssid=957https://www.youtube.com/embed/IinVQwJjU1oK240
K129dSecondary, A LevelDetermine the combined mean of two groups.drfrostmaths.com/explorer.php?ssid=972https://www.youtube.com/embed/gPDUOY0-VyEK244
K129eSecondary, A LevelDetermine the mean of one group given the combined mean and the mean of the other group.drfrostmaths.com/explorer.php?ssid=973https://www.youtube.com/embed/pDl5dBGV04AK245
E130A Level, SecondaryExam Practice: Calculate mean from ungrouped frequency tablesdrfrostmaths.com/explorer.php?ssid=342https://www.youtube.com/embed/Ufl4WNDlCXAE130
K130aSecondary, A LevelCalculate the total from an ungrouped frequency table.drfrostmaths.com/explorer.php?ssid=1436https://www.youtube.com/embed/d716EPk27pkK248
K130bSecondary, A LevelCalculate mean from ungrouped frequency tables.drfrostmaths.com/explorer.php?ssid=742https://www.youtube.com/embed/PknjEHjGsosK249
E131SecondaryExam Practice: Form a grouped or ungrouped frequency table.drfrostmaths.com/explorer.php?ssid=416https://www.youtube.com/embed/x0hRBgO47ooE131
K131aSecondaryInterpret a tally chart.drfrostmaths.com/explorer.php?ssid=989https://www.youtube.com/embed/y-7f6Jnz14gK80
K131bSecondaryRead off frequency values from ungrouped frequency tables.drfrostmaths.com/explorer.php?ssid=1401https://www.youtube.com/embed/9xOsjkfe4lYK246
K131cSecondaryForm a frequency table from discrete data.drfrostmaths.com/explorer.php?ssid=703https://www.youtube.com/embed/Kf3tsCFWIGAK247
K131dSecondaryForm a grouped frequency table.drfrostmaths.com/explorer.php?ssid=722https://www.youtube.com/embed/kR-nhxuin84K253
K131eSecondaryForm a cumulative frequency table from a frequency table.drfrostmaths.com/explorer.php?ssid=1579K757
E132A Level, SecondaryExam Practice: Estimate the mean from grouped frequency tablesdrfrostmaths.com/explorer.php?ssid=387https://www.youtube.com/embed/lAWcjzTaj6cE132
K132aA Level, SecondaryEstimate the total from a grouped frequency table.drfrostmaths.com/explorer.php?ssid=1437https://www.youtube.com/embed/Catys9NjVvcK254
K132bA Level, SecondaryEstimate the mean from grouped frequency tables.drfrostmaths.com/explorer.php?ssid=743https://www.youtube.com/embed/Jgd-GrmEGiYK255
E133SecondaryExam Practice: Determine the range, mode or modal class interval from a frequency table.drfrostmaths.com/explorer.php?ssid=417https://www.youtube.com/embed/fKUEEoCbS9EE133
K133aSecondaryIdentify the mode from an ungrouped frequency table.drfrostmaths.com/explorer.php?ssid=1387https://www.youtube.com/embed/d31sB8NM27kK250
K133bSecondaryIdentify the modal class from a grouped frequency table.drfrostmaths.com/explorer.php?ssid=1388https://www.youtube.com/embed/cJzf3yxizC0K256
K133cSecondaryFind the range from ungrouped frequency tables.drfrostmaths.com/explorer.php?ssid=1402https://www.youtube.com/embed/vn5Lw8Y75twK251
E134SecondaryExam Practice: Determine the median or median class interval from a frequency table.drfrostmaths.com/explorer.php?ssid=418https://www.youtube.com/embed/X3kzCWmDWAcE134
K134aSecondaryFind the median from an ungrouped frequency table.drfrostmaths.com/explorer.php?ssid=1394https://www.youtube.com/embed/-Uwe-x9FUrkK252
K134bSecondaryIdentify the class interval of the median for a grouped frequency table.drfrostmaths.com/explorer.php?ssid=1425https://www.youtube.com/embed/Am9Fj9A0Vr8K257
K134cSecondaryEstimate the median from a grouped frequency table.drfrostmaths.com/explorer.php?ssid=1438K627
E135SecondaryExam Practice: Scatter Graphs and Correlationdrfrostmaths.com/explorer.php?ssid=338E135
K135aSecondaryPlot a point on a scatter graph.drfrostmaths.com/explorer.php?ssid=894https://www.youtube.com/embed/yHRU5zmOXnIK258
K135bSecondaryIntepret the correlation represented on a scatter graph.drfrostmaths.com/explorer.php?ssid=896https://www.youtube.com/embed/KKq9yvBNr8gK259
K135cSecondaryUse a line of best fit on a scatter graph.drfrostmaths.com/explorer.php?ssid=897https://www.youtube.com/embed/wfRz4ygeqGkK260
E136SecondaryExam Practice: Stem & Leaf Diagramsdrfrostmaths.com/explorer.php?ssid=407E136
K136aSecondaryDraw a stem-and-leaf diagram.drfrostmaths.com/explorer.php?ssid=723https://www.youtube.com/embed/AZPCcHqG6uAK261
K136bSecondaryFind the mean from a stem-and-leaf diagram.drfrostmaths.com/explorer.php?ssid=724K262
K136cSecondaryFind the median from a stem-and-leaf diagram.drfrostmaths.com/explorer.php?ssid=725https://www.youtube.com/embed/1bAhrqOZegkK263
K136dSecondaryFind the mode from a stem-and-leaf diagram.drfrostmaths.com/explorer.php?ssid=726https://www.youtube.com/embed/o0yl5xDJQw0K264
K136eSecondaryFind the range from a stem-and-leaf diagram.drfrostmaths.com/explorer.php?ssid=727https://www.youtube.com/embed/cnUZx9nt9XQK265
E137Secondary, PrimaryExam Practice: Pie Chartsdrfrostmaths.com/explorer.php?ssid=337E137
K137aSecondary, PrimaryDraw a pie chart.drfrostmaths.com/explorer.php?ssid=1036https://www.youtube.com/embed/L2a98g8Lx_kK267
K137bSecondary, PrimaryInterpret a pie chart.drfrostmaths.com/explorer.php?ssid=1051https://www.youtube.com/embed/7VWgRl4roIYK266
E138SecondaryExam Practice: Frequency Polygonsdrfrostmaths.com/explorer.php?ssid=335https://www.youtube.com/embed/Tpw76PK3zxYE138
K138aSecondaryDraw a frequency polygon.drfrostmaths.com/explorer.php?ssid=1054https://www.youtube.com/embed/MppB0LJJOmYK268
E139SecondaryExam Practice: Experimental vs Theoretical probabilities, and calculate the former.drfrostmaths.com/explorer.php?ssid=346https://www.youtube.com/embed/F0QK_OromkQE139
K139aSecondaryDetermine the relative frequency of an outcome.drfrostmaths.com/explorer.php?ssid=1048https://www.youtube.com/embed/k1BoFfN4uWIK269
K139bSecondaryWork out an expected value given repeated trials.drfrostmaths.com/explorer.php?ssid=1047https://www.youtube.com/embed/HNWtOeT5-7gK270
E140SecondaryExam Practice: Design and critique questionnaire questions.drfrostmaths.com/explorer.php?ssid=333E140
E141SecondaryExam Practice: Sampling methods, including random and stratified sampling.drfrostmaths.com/explorer.php?ssid=334E141
K141aSecondaryTake a stratified sample.drfrostmaths.com/explorer.php?ssid=1137https://www.youtube.com/embed/cxlNHItH5UIK271
K141bSecondaryUse the capture-recapture method to estimate the size of a population.drfrostmaths.com/explorer.php?ssid=1309https://www.youtube.com/embed/BlanMLOCazQK272
E142PrimaryExam Practice: Know basic terms in relation to circles: radius, diameter and circumference.drfrostmaths.com/explorer.php?ssid=564E142
E143SecondaryExam Practice: Find the circumference of a full circle.drfrostmaths.com/explorer.php?ssid=476E143
K143aSecondaryFind the circumference of a full circle given its radius.drfrostmaths.com/explorer.php?ssid=711https://www.youtube.com/embed/QXo0wJ7lMhMK287
K143bSecondaryFind the circumference of a full circle given its diameter.drfrostmaths.com/explorer.php?ssid=713https://www.youtube.com/embed/R9pXICTkntEK288
K143cSecondaryFind the exact circumference of a full circle.drfrostmaths.com/explorer.php?ssid=1597
K143dSecondaryFind the radius or diameter of a circle given its circumference.drfrostmaths.com/explorer.php?ssid=717https://www.youtube.com/embed/RWQ7uq1vhe0K289
K143eSecondaryDetermine a cost involving the circumference of a full circle.drfrostmaths.com/explorer.php?ssid=1998
K143fSecondaryDetermine the circumference of a circle given the area or perimeter of an enscribing square.drfrostmaths.com/explorer.php?ssid=2011
K143gSecondaryDetermine the number of revolutions of a wheel across a given distance.drfrostmaths.com/explorer.php?ssid=2022
E144SecondaryExam Practice: Find the area of a full circle.drfrostmaths.com/explorer.php?ssid=126https://www.youtube.com/embed/jOwlhcRGwdkE144
K144aSecondaryFind the area of a full circle given its radius.drfrostmaths.com/explorer.php?ssid=710https://www.youtube.com/embed/i0BYZx4cJgcK290
K144bSecondaryFind the area of a full circle given its diameter.drfrostmaths.com/explorer.php?ssid=712https://www.youtube.com/embed/4Z-7Clyh8LMK291
K144cSecondaryFind the exact area of a full circle.drfrostmaths.com/explorer.php?ssid=1598
K144dSecondaryFind the radius of a circle given its area.drfrostmaths.com/explorer.php?ssid=716https://www.youtube.com/embed/Bkif_A8ZMAUK292
E145SecondaryExam Practice: Find the area or perimeter of simple fractions of circles.drfrostmaths.com/explorer.php?ssid=477E145
K145aSecondaryFind the area of a simple fraction of a circle.drfrostmaths.com/explorer.php?ssid=714https://www.youtube.com/embed/COF_NjSfE54K294
K145bSecondaryFind the perimeter of a simple fraction of a circle.drfrostmaths.com/explorer.php?ssid=715https://www.youtube.com/embed/5haP2kYPoE0K293
K145cSecondaryFind the exact area of a simple fraction of a circle.drfrostmaths.com/explorer.php?ssid=1599
K145dSecondaryFind the exact perimeter of a simple fraction of a circle.drfrostmaths.com/explorer.php?ssid=1600
K145eSecondarySolve problems involving the cost of covering a fraction of a circle or quantity of materials needed.drfrostmaths.com/explorer.php?ssid=2034
K145fSecondaryEquate the area of fractions of circles or full circles to determine a length.drfrostmaths.com/explorer.php?ssid=2035
K145gSecondaryK145 Templatedrfrostmaths.com/explorer.php?ssid=2054
E146SecondaryExam Practice: Find the area of trapeziums (and kites).drfrostmaths.com/explorer.php?ssid=125https://www.youtube.com/embed/aKqIc1fmjGcE146
K146aSecondaryFind the area of a trapezium.drfrostmaths.com/explorer.php?ssid=674https://www.youtube.com/embed/a5laQQJgR-wK299
K146bSecondaryFind a length in a trapezium given its area.drfrostmaths.com/explorer.php?ssid=1288https://www.youtube.com/embed/8ScDWTrmFZgK300
E147SecondaryExam Practice: Find the area of composite shapes by adding or subtracting areas.drfrostmaths.com/explorer.php?ssid=127https://www.youtube.com/embed/7kp1xSIChNEE147
K147aSecondaryFind the area of a composite rectilinear shape.drfrostmaths.com/explorer.php?ssid=1224https://www.youtube.com/embed/-zDWva2jNs8K118
K147bSecondaryFind a shaded area where a circle is enclosed in a rectangle.drfrostmaths.com/explorer.php?ssid=1602https://www.youtube.com/embed/nmjUy3_OaFQ
K147cSecondaryFind an exact shaded area where a circle is enclosed in a rectangle.drfrostmaths.com/explorer.php?ssid=1603https://www.youtube.com/embed/nmjUy3_OaFQ
E148SecondaryExam Practice: Find the perimeter of compound shapes that includes curved edges.drfrostmaths.com/explorer.php?ssid=351E148
E149SecondaryExam Practice: Construct distance-time graphs.drfrostmaths.com/explorer.php?ssid=395E149
E150SecondaryExam Practice: Determine the velocity from a distance-time graph.drfrostmaths.com/explorer.php?ssid=397https://www.youtube.com/embed/HwVQl11cyOcE150
K150aSecondaryDetermine the velocity from a distance-time graph.drfrostmaths.com/explorer.php?ssid=1125K327
E151SecondaryExam Practice: Understand angle notation \angle ABCdrfrostmaths.com/explorer.php?ssid=581E151
K151aSecondaryUse the three-letter angle notation.drfrostmaths.com/explorer.php?ssid=1384https://www.youtube.com/embed/sXyk8eeSqnEK102
E152SecondaryExam Practice: Appreciate that base angles of an isosceles triangle are equal.drfrostmaths.com/explorer.php?ssid=158https://www.youtube.com/embed/1GuKEZj1PyYE152
K152aSecondaryAngles in an isosceles triangle.drfrostmaths.com/explorer.php?ssid=654https://www.youtube.com/embed/A4XCv-I6W50K301
K152bSecondaryDetermine an angle in a diagram involving an isosceles triangle with an extended side.drfrostmaths.com/explorer.php?ssid=1900
K152cSecondaryDetermine an angle using multiple angle laws in a diagram that involves an isosceles triangle.drfrostmaths.com/explorer.php?ssid=1899
K152dSecondaryNew Response: Determine an angle using multiple angle laws in a diagram that involves an isosceles triangle.drfrostmaths.com/explorer.php?ssid=1944
E153SecondaryExam Practice: Understand angles properties of a quadrilateral.drfrostmaths.com/explorer.php?ssid=121https://www.youtube.com/embed/v34sVtg3J5oE153
E154SecondaryExam Practice: Recognise alternate, corresponding and cointerior angles.drfrostmaths.com/explorer.php?ssid=120https://www.youtube.com/embed/vO7qId0X5dsE154
K154aSecondaryAlternate angles on parallel lines.drfrostmaths.com/explorer.php?ssid=630https://www.youtube.com/embed/BG4Dld85ZVwK305
K154bSecondaryCorresponding angles on parallel lines.drfrostmaths.com/explorer.php?ssid=636https://www.youtube.com/embed/IXN2c0-1MzMK306
K154cSecondaryCointerior (allied) angles on parallel lines.drfrostmaths.com/explorer.php?ssid=638https://www.youtube.com/embed/91pLl0M7sw8K308
K154dSecondaryRecognise alternate, corresponding and cointerior (allied) angles.drfrostmaths.com/explorer.php?ssid=1248K304
K154eSecondaryFind an angle in an isosceles triangle using angles on parallel lines.drfrostmaths.com/explorer.php?ssid=1184https://www.youtube.com/embed/nxUC6S5NUJEK302
E155SecondaryExam Practice: Introduce and use algebraic angles.drfrostmaths.com/explorer.php?ssid=122https://www.youtube.com/embed/zo3KOe8fwGQE155
K155aSecondaryDetermine the value of a variable for simple expressions of angles on a line or angles around a point.drfrostmaths.com/explorer.php?ssid=1909
K155bSecondaryDetermine an algebraic expression for an angle involving angles on a line or angles about a point, for simple expressions only.drfrostmaths.com/explorer.php?ssid=1912
K155cSecondaryDetermine the value of an variable by forming an equation from angles in a triangle or quadrilateral.drfrostmaths.com/explorer.php?ssid=1913
E156SecondaryExam Practice: Solve problems involving bearings (excluding trigonometry).drfrostmaths.com/explorer.php?ssid=369E156
K156aSecondaryKnow and use compass directions.drfrostmaths.com/explorer.php?ssid=1443K323
K156bSecondaryKnow the correspondence between bearings and compass directions.drfrostmaths.com/explorer.php?ssid=1981
K156cSecondaryCalculate a bearing using a simple diagram.drfrostmaths.com/explorer.php?ssid=987https://www.youtube.com/embed/_iqtUwF6fOQK324
K156dSecondaryMeasure a bearing using a protractor.drfrostmaths.com/explorer.php?ssid=1982
K156eSecondaryCalculate a bearing with parallel lines.drfrostmaths.com/explorer.php?ssid=988https://www.youtube.com/embed/zzLLv8F6Y5cK325
K156fSecondary156c: Calculate a bearing using a simple diagram [new]drfrostmaths.com/explorer.php?ssid=2010
K156gSecondary156e: Calculate a bearing using corresponding angles on parallel lines.drfrostmaths.com/explorer.php?ssid=2024
K156hSecondary156g: Calculate bearings using a mixture of parallel lines and isosceles triangles.drfrostmaths.com/explorer.php?ssid=2049
K156iSecondaryBearing with protractor resizedrfrostmaths.com/explorer.php?ssid=2060
E157Primary, SecondaryExam Practice: Understand the definition of different 3D shapes.drfrostmaths.com/explorer.php?ssid=112https://www.youtube.com/embed/ep7w4rwjJ0EE157
K157aSecondary, PrimaryUnderstand properties of different 3D shapes.drfrostmaths.com/explorer.php?ssid=1115K335
K157bSecondary, PrimaryKnow the names of 3D shapes.drfrostmaths.com/explorer.php?ssid=1408https://www.youtube.com/embed/8x2pEHQ62j0K334
E158PrimaryExam Practice: Identify nets of 3D shapes.drfrostmaths.com/explorer.php?ssid=563E158
E159SecondaryExam Practice: Identify planes of symmetry in 3D shapes.drfrostmaths.com/explorer.php?ssid=143E159
E160SecondaryExam Practice: Reason about number of edges, faces and vertices on a 3D shape.drfrostmaths.com/explorer.php?ssid=382E160
E161Secondary, PrimaryExam Practice: Find the volume of a cuboid.drfrostmaths.com/explorer.php?ssid=114https://www.youtube.com/embed/6s288k0rDbcE161
K161aSecondary, PrimaryFind the volume of a cuboid by counting cubes.drfrostmaths.com/explorer.php?ssid=1284https://www.youtube.com/embed/KnE4QtCABxEK310
K161bSecondary, PrimaryFind the volume of a cuboid.drfrostmaths.com/explorer.php?ssid=675https://www.youtube.com/embed/YieuL7PsKLAK311
K161cSecondary, PrimaryFind a missing dimension of a cuboid given its volume.drfrostmaths.com/explorer.php?ssid=1363https://www.youtube.com/embed/QbbqCyiGyAIK312
K161dSecondary, PrimarySolve worded problems involving depth of a filled container.drfrostmaths.com/explorer.php?ssid=1918
K161eSecondary, PrimarySolve problems involving the capacity of one cuboid in terms of the volume of another.drfrostmaths.com/explorer.php?ssid=1924
K161fSecondary, PrimarySolve problems involving cuboids with equal volume.drfrostmaths.com/explorer.php?ssid=1925
E162SecondaryExam Practice: Find the surface area of a cuboid or other non-curved solids.drfrostmaths.com/explorer.php?ssid=379https://www.youtube.com/embed/EHsP0fGlQkME162
K162aSecondaryFind the surface area of a cuboid.drfrostmaths.com/explorer.php?ssid=676https://www.youtube.com/embed/gi-cuUDmJw0K315
K162bSecondaryFind the surface area of a prism.drfrostmaths.com/explorer.php?ssid=1027https://www.youtube.com/embed/G1yv3mfPg_YK314
K162cSecondaryCalculate costs using a surface area.drfrostmaths.com/explorer.php?ssid=1505K709
E163SecondaryExam Practice: Find the volume of a prism.drfrostmaths.com/explorer.php?ssid=113https://www.youtube.com/embed/4aGCTP4XYtwE163
K163aSecondaryFind the volume of a prism.drfrostmaths.com/explorer.php?ssid=778https://www.youtube.com/embed/XkmjAxDJ71MK313
K163bSecondaryFind a missing dimension in a triangular prism given the volume.drfrostmaths.com/explorer.php?ssid=1535https://www.youtube.com/embed/F1Zkr7hszKYK731
K163cSecondaryFind the volume of a prism where the cross section is a compound shape.drfrostmaths.com/explorer.php?ssid=1659
E164SecondaryExam Practice: Find the volume of a cylinder.drfrostmaths.com/explorer.php?ssid=394https://www.youtube.com/embed/JOqKkrBBJHQE164
K164aSecondaryFind the volume of a cylinder from its radius and height.drfrostmaths.com/explorer.php?ssid=813https://www.youtube.com/embed/hZdcXE83LxUK316
K164bSecondaryFind the volume of a cylinder from its diameter and height.drfrostmaths.com/explorer.php?ssid=814https://www.youtube.com/embed/ZhHpG0jXlCMK317
K164cSecondaryFind a missing dimension of a cylinder given its volume.drfrostmaths.com/explorer.php?ssid=1533K729
E165SecondaryExam Practice: Find the surface area of a cylinder.drfrostmaths.com/explorer.php?ssid=425https://www.youtube.com/embed/dRfozegH8TEE165
K165aSecondaryFind the surface area of a cylinder from its radius and height.drfrostmaths.com/explorer.php?ssid=1382https://www.youtube.com/embed/Yo0t7a1_qr8K318
K165bSecondaryFind the surface area of a cylinder from its diameter and height.drfrostmaths.com/explorer.php?ssid=1381https://www.youtube.com/embed/yW-Vorzr1NMK319
K165cSecondaryFind the height of a cylinder given its surface area.drfrostmaths.com/explorer.php?ssid=1534K730
E166SecondaryExam Practice: Find the midpoint of two points.drfrostmaths.com/explorer.php?ssid=136https://www.youtube.com/embed/1zASK082ZHQE166
K166aSecondaryFind the midpoint of two points which have been plotted.drfrostmaths.com/explorer.php?ssid=1983
K166bSecondaryFind the midpoint of two points.drfrostmaths.com/explorer.php?ssid=880https://www.youtube.com/embed/xseTCpiVjGcK320
K166cSecondaryFind a coordinate given another and their midpoint.drfrostmaths.com/explorer.php?ssid=881https://www.youtube.com/embed/bbws5_NWLQMK322
K166dSecondaryFind the coordinates of a point that shares a line in a ratio.drfrostmaths.com/explorer.php?ssid=882https://www.youtube.com/embed/esB_uK-WJHUK321
K166eSecondarySolve problems involving a midpoint of two points where some values are unknown.drfrostmaths.com/explorer.php?ssid=1988
E167SecondaryExam Practice: Understand and use 3D coordinates.drfrostmaths.com/explorer.php?ssid=135E167
E168SecondaryExam Practice: Translate a shape by a given vector.drfrostmaths.com/explorer.php?ssid=8https://www.youtube.com/embed/EUdGPC3SJf4E168
K168aSecondaryTranslate a shape by a vector.drfrostmaths.com/explorer.php?ssid=801https://www.youtube.com/embed/ZdJgVCH_WJcK280
K168bSecondaryTODO Translate a shape on a square grid.drfrostmaths.com/explorer.php?ssid=1346K278
E169SecondaryExam Practice: Describe a translation using a vector.drfrostmaths.com/explorer.php?ssid=9https://www.youtube.com/embed/tgxpTTotBz0E169
E170SecondaryExam Practice: Rotate a shape by a given angle around a given point.drfrostmaths.com/explorer.php?ssid=10https://www.youtube.com/embed/WgKHtet5dNUE170
K170aSecondaryRotate a shape 90^{\circ} or 180^{\circ} about a point.drfrostmaths.com/explorer.php?ssid=802K276
K170bSecondaryRotate a shape 270^{\circ} about a point.drfrostmaths.com/explorer.php?ssid=848K277
E171SecondaryExam Practice: Describe a rotation.drfrostmaths.com/explorer.php?ssid=11https://www.youtube.com/embed/TahCIk3iDCEE171
K171aSecondaryDescribe a rotation centred at the origin.drfrostmaths.com/explorer.php?ssid=854https://www.youtube.com/embed/N-PlllnzOWsK282
K171bSecondaryDescribe a 180^{\circ} rotation centred at a point.drfrostmaths.com/explorer.php?ssid=855https://www.youtube.com/embed/rH8ap8kJTWgK283
K171cSecondaryDescribe a 90^{\circ} rotation centred at a point.drfrostmaths.com/explorer.php?ssid=1390https://www.youtube.com/embed/awybFoRpDeUK284
E172SecondaryExam Practice: Enlarge a shape by a given positive integer scale factor around a given centre of enlargement.drfrostmaths.com/explorer.php?ssid=12https://www.youtube.com/embed/EbVnFbA4O5wE172
K172aSecondaryEnlarge a shape by an integer scale factor.drfrostmaths.com/explorer.php?ssid=803https://www.youtube.com/embed/i3_SRGPc1BcK285
E173SecondaryExam Practice: Describe an enlargement for a positive integer scale factor.drfrostmaths.com/explorer.php?ssid=13https://www.youtube.com/embed/frfbJCqYf5YE173
K173aSecondaryDescribe an enlargement with an integer scale factor.drfrostmaths.com/explorer.php?ssid=858https://www.youtube.com/embed/C-Ri_p-kz04K286
E174Primary, SecondaryExam Practice: Know the approximate conversions between metric and imperial units.drfrostmaths.com/explorer.php?ssid=381https://www.youtube.com/embed/DClfLfRIV0ME174
K174aPrimary, SecondaryConvert between imperial and metric measures of distance.drfrostmaths.com/explorer.php?ssid=1374https://www.youtube.com/embed/1x0RSJI8GEAK328
K174bSecondary, PrimaryConvert between imperial and metric measures of capacity.drfrostmaths.com/explorer.php?ssid=1456K330
K174cPrimary, SecondaryTODO Convert between imperial measures.drfrostmaths.com/explorer.php?ssid=1459K331
K174dPrimary, SecondaryTODO Convert between imperial and metric measures of mass.drfrostmaths.com/explorer.php?ssid=1474K329
E175SecondaryExam Practice: Find inputs and outputs of number machines.drfrostmaths.com/explorer.php?ssid=410https://www.youtube.com/embed/ztobXGrpdyQE175
K175aSecondaryFind the output of a function machine.drfrostmaths.com/explorer.php?ssid=759https://www.youtube.com/embed/B_Dxabn5OPgK365
K175bSecondaryFind the input of a function machine.drfrostmaths.com/explorer.php?ssid=760https://www.youtube.com/embed/II6y-pFdgRcK366
K175cSecondaryFind the input of a function, given the output.drfrostmaths.com/explorer.php?ssid=1072https://www.youtube.com/embed/615iP8Lva84K591
E176SecondaryExam Practice: Represent solutions of an inequality on a number line.drfrostmaths.com/explorer.php?ssid=87https://www.youtube.com/embed/aospnqxvk2wE176
K176aSecondaryRepresent an inequality on a number line.drfrostmaths.com/explorer.php?ssid=1121https://www.youtube.com/embed/JKSbMlBdeyAK341
K176bSecondaryInterpret an inequality represented on a number line.drfrostmaths.com/explorer.php?ssid=1055https://www.youtube.com/embed/iKJN-j4eIu4K342
E177Secondary, A LevelExam Practice: Solve linear inequalities.drfrostmaths.com/explorer.php?ssid=85https://www.youtube.com/embed/h20HXgEgUq0E177
K177aSecondary, A LevelSolve a linear inequality with one step.drfrostmaths.com/explorer.php?ssid=1605https://www.youtube.com/embed/vAlrKVT3dYM
K177bSecondary, A LevelSolve a linear inequality with two steps.drfrostmaths.com/explorer.php?ssid=1122https://www.youtube.com/embed/WT8sdeti_wIK343
K177cSecondary, A LevelSolve a linear inequality with the unknown on both sides.drfrostmaths.com/explorer.php?ssid=1247https://www.youtube.com/embed/UWl8oZvuF7gK345
K177dSecondary, A LevelSolve a linear inequality where the coefficient of x is negative.drfrostmaths.com/explorer.php?ssid=1468K344
K177eSecondary, A LevelSolve a two-ended inequality with a single step.drfrostmaths.com/explorer.php?ssid=1245https://www.youtube.com/embed/WL8lKEb_WiYK346
K177fA Level, SecondarySolve a two-ended inequality with two steps.drfrostmaths.com/explorer.php?ssid=1246https://www.youtube.com/embed/y_RVu9_ExLEK347
K177gSecondary, A LevelSolve a linear inequality with brackets on both sides.drfrostmaths.com/explorer.php?ssid=1802
E178SecondaryExam Practice: Factorise out a single term.drfrostmaths.com/explorer.php?ssid=71https://www.youtube.com/embed/biXEdyg2bYAE178
K178aSecondaryFactorise by taking a common numeric factor out.drfrostmaths.com/explorer.php?ssid=777https://www.youtube.com/embed/DB6TjBVxYHsK348
K178bSecondaryFactorise by taking an algebraic factor out with single variable.drfrostmaths.com/explorer.php?ssid=1238https://www.youtube.com/embed/vViglKOwRnkK349
K178cSecondaryFactorise by taking a common algebraic factor out involving index laws.drfrostmaths.com/explorer.php?ssid=1040https://www.youtube.com/embed/y4EOzJ4ZISUK350
K178dSecondaryFactorise by taking a common bracketed factor out.drfrostmaths.com/explorer.php?ssid=1704https://www.youtube.com/embed/3yE0TPQZeKY
E179A Level, SecondaryExam Practice: Expand two brackets.drfrostmaths.com/explorer.php?ssid=70https://www.youtube.com/embed/QwAwH5qiA1YE179
K179aA Level, SecondaryExpand two brackets in the form (x-a)(x+a).drfrostmaths.com/explorer.php?ssid=1351https://www.youtube.com/embed/VNUEuFgayfAK354
K179bA Level, SecondaryExpand two brackets in the form (x\pm a)(x\pm b)drfrostmaths.com/explorer.php?ssid=632https://www.youtube.com/embed/httabGl8BMcK351
K179cA Level, SecondaryExpand an expression in the form (x+a)^2.drfrostmaths.com/explorer.php?ssid=1295https://www.youtube.com/embed/QAFfQKZR9I8K353
K179dSecondary, A LevelExpand two brackets in the form (ax+b)(cx+d).drfrostmaths.com/explorer.php?ssid=633https://www.youtube.com/embed/JPC2aIM6OcIK352
K179eA Level, SecondaryExpand two brackets of the form (ax+b)(cx^2+dx+e)drfrostmaths.com/explorer.php?ssid=1013https://www.youtube.com/embed/lYQGGK78800K763
K179fA Level, SecondaryExpand expressions of the form (ax+b)(cx+d) - (ex+f)(gx+h).drfrostmaths.com/explorer.php?ssid=1400https://www.youtube.com/embed/HhO2riJk_DUK355
K179gSecondary, A LevelExpand double brackets with subsequent simplification required.drfrostmaths.com/explorer.php?ssid=1403https://www.youtube.com/embed/Mxz8iUNBvHYK356
K179hA Level, SecondaryExpand two brackets in the form ax(bx+c)(dx+e).drfrostmaths.com/explorer.php?ssid=2015https://www.youtube.com/embed/yUpHtl2FboM
K179iA Level, SecondaryExpand expressions of the form (ax+b)^2 - (cx+d)^2drfrostmaths.com/explorer.php?ssid=2017https://www.youtube.com/embed/2ucaW5MCrYY
K179jA Level, SecondaryExpand expressions of the form (a+b/x)^2drfrostmaths.com/explorer.php?ssid=2018https://www.youtube.com/embed/-8y8ZXmFDNk
K179kA Level, SecondaryCompare coefficients by expanding two sets of brackets.drfrostmaths.com/explorer.php?ssid=2019
E180Secondary, A LevelExam Practice: Expand three (or more) brackets.drfrostmaths.com/explorer.php?ssid=501E180
K180aA Level, SecondaryExpand an expression in the form (x+a)(x+b)(x+c)drfrostmaths.com/explorer.php?ssid=1650https://www.youtube.com/embed/BuacIrsxZ6g
K180bSecondary, A LevelExpand an expression in the form (ax+b)(cx+d)(ex+f)drfrostmaths.com/explorer.php?ssid=634https://www.youtube.com/embed/GyqOPBdGcHoK357
K180cSecondary, A LevelExpand an expression in the form (x+a)^3.drfrostmaths.com/explorer.php?ssid=1294https://www.youtube.com/embed/kpMH9JabDQAK358
K180dA Level, Secondaryplaceholderdrfrostmaths.com/explorer.php?ssid=1995
K180eA Level, SecondaryExpand an expression of the form (ax+b)^2(cx+d)drfrostmaths.com/explorer.php?ssid=1994https://www.youtube.com/embed/hxqegvamG9c
K180fSecondary, A LevelExpand an expression of the form (ax+b)^3+(cx+d)^2drfrostmaths.com/explorer.php?ssid=2009https://www.youtube.com/embed/QdhWhTMVgIk
E181Primary, SecondaryExam Practice: Solve linear equations where the variable appears on one side of the equation only.drfrostmaths.com/explorer.php?ssid=17https://www.youtube.com/embed/Da9cfL1IaukE181
K181aPrimary, SecondarySolve a one-step equation.drfrostmaths.com/explorer.php?ssid=635https://www.youtube.com/embed/TCIi4C2YzRMK145
K181bPrimary, SecondarySolve a two-step equation where the solution is a positive integer.drfrostmaths.com/explorer.php?ssid=658https://www.youtube.com/embed/5JU9Uh4nq-AK146
K181cPrimary, SecondarySolve a general two-step equation.drfrostmaths.com/explorer.php?ssid=1119https://www.youtube.com/embed/kjyS3qxx-QkK147
K181dPrimary, SecondarySolve a linear equation with brackets.drfrostmaths.com/explorer.php?ssid=1375https://www.youtube.com/embed/lFbMuRHonNsK152
K181ePrimary, SecondarySolve an equation with brackets and requiring simplification, with the variable on one side.drfrostmaths.com/explorer.php?ssid=1455https://www.youtube.com/embed/5W7se3kShXYK372
K181fSecondary, PrimarySolve a two-step equation with possible negative coefficient of the unknown.drfrostmaths.com/explorer.php?ssid=842https://www.youtube.com/embed/VDKMWvBTGwAK370
E182SecondaryExam Practice: Solve linear equations where the variable appears on both sides of the equation.drfrostmaths.com/explorer.php?ssid=429https://www.youtube.com/embed/l-za234E9F4E182
K182aSecondarySolve a linear equation with the unknown on both sides.drfrostmaths.com/explorer.php?ssid=841https://www.youtube.com/embed/JTy8JL70n6kK367
K182bSecondarySolve a linear equation with unknowns and brackets on both sides.drfrostmaths.com/explorer.php?ssid=1239https://www.youtube.com/embed/10Tv78eF9Z8K368
K182cSecondarySolve a linear equation with unknowns and brackets on both sides requiring simplification.drfrostmaths.com/explorer.php?ssid=843https://www.youtube.com/embed/pMdqwf4N_bwK369
E183SecondaryExam Practice: Form linear equations from context.drfrostmaths.com/explorer.php?ssid=498E183
K183aSecondaryForm and solve a linear equation from a word problem involving a single occurrence of the variable.drfrostmaths.com/explorer.php?ssid=1761https://www.youtube.com/embed/825zWGD2sr8
K183bSecondaryForm and solve a linear equation from the perimeter of a 2D shape.drfrostmaths.com/explorer.php?ssid=1311https://www.youtube.com/embed/BJdu8LrgIgUK332
K183cSecondaryForm and solve a linear equation from the area of a simple 2D shape.drfrostmaths.com/explorer.php?ssid=1696
K183dSecondaryForm and solve a linear equation from the area of a trapezium.drfrostmaths.com/explorer.php?ssid=1778
K183eSecondaryForm and solve a linear equation from the area of two 2D shapes.drfrostmaths.com/explorer.php?ssid=1717https://www.youtube.com/embed/hE8DTVfchuA
K183fSecondaryK183e: Form and solve a linear equation from angle propertiesdrfrostmaths.com/explorer.php?ssid=1655
K183gSecondaryTESTdrfrostmaths.com/explorer.php?ssid=1658
E184SecondaryExam Practice: Solve linear equations involving fractions .drfrostmaths.com/explorer.php?ssid=360https://www.youtube.com/embed/IHgy9iAk-wUE184
K184aSecondarySolve a two step equation with a fraction on one side.drfrostmaths.com/explorer.php?ssid=1496https://www.youtube.com/embed/Q4uBjCH7hJsK707
K184bSecondarySolve an equation with one fraction equals to a linear expression.drfrostmaths.com/explorer.php?ssid=1075https://www.youtube.com/embed/RAfC856gEH4K371
K184cSecondarySolve an equation with one fraction equal to another fraction.drfrostmaths.com/explorer.php?ssid=1074https://www.youtube.com/embed/nyIxaZmbIoEK373
K184dSecondarySolve an equation with the unknown on the denominator.drfrostmaths.com/explorer.php?ssid=1606https://www.youtube.com/embed/rAug794m24U
K184eSecondarySolve an equation with fractions leading to a linear equation.drfrostmaths.com/explorer.php?ssid=1506K710
E185A Level, SecondaryExam Practice: Solve equations involving a power of a variable (including roots) where the variable appears once only.drfrostmaths.com/explorer.php?ssid=415https://www.youtube.com/embed/AZg6ngfFlt4E185
K185aSecondary, A LevelSolve two-step equations where a power or a root is involved.drfrostmaths.com/explorer.php?ssid=1686
K185bSecondary, A LevelSolve equations leading to x^a=b where a is a fraction.drfrostmaths.com/explorer.php?ssid=1676
E186SecondaryExam Practice: Change the subject of a formula where the subject appears once only.drfrostmaths.com/explorer.php?ssid=14https://www.youtube.com/embed/y-cGpOFCB3QE186
K186aSecondaryChange the subject of a linear formula requiring a single step.drfrostmaths.com/explorer.php?ssid=1008https://www.youtube.com/embed/euTMpMDGtQEK359
K186bSecondaryChange the subject of a linear formula requiring two steps.drfrostmaths.com/explorer.php?ssid=974https://www.youtube.com/embed/5a3L6Q1uymIK360
K186cSecondaryChange the subject of a linear formula with brackets.drfrostmaths.com/explorer.php?ssid=975https://www.youtube.com/embed/iHPjLpYEBMIK361
K186dSecondaryChange the subject of a formula with a square root.drfrostmaths.com/explorer.php?ssid=977https://www.youtube.com/embed/JhaQGWmEJs8K364
K186eSecondaryChange the subject of a formula where the subject is squared.drfrostmaths.com/explorer.php?ssid=979https://www.youtube.com/embed/3xqx7C1opW4K363
K186fSecondaryChange the subject of a formula with fractions.drfrostmaths.com/explorer.php?ssid=978https://www.youtube.com/embed/9_ZVbMIsOSQK362
K186gSecondaryChange the subject of a formula where the subject appears on the denominator of a fraction.drfrostmaths.com/explorer.php?ssid=1754
E187SecondaryExam Practice: Appreciate that a point on a line must satisfy its equation, and be able to determine x and y intercepts of a line.drfrostmaths.com/explorer.php?ssid=89https://www.youtube.com/embed/D-lhiZFNrowE187
K187aSecondaryDetermine whether a point lies on a line given its equation.drfrostmaths.com/explorer.php?ssid=1406https://www.youtube.com/embed/PUZK13UlTHkK394
K187bSecondaryDetermine the coordinate of the x or y intercept of a straight line given its equation.drfrostmaths.com/explorer.php?ssid=1397https://www.youtube.com/embed/zMApPWEBjuEK395
K187cSecondaryFind the y-intercept of a straight line which is drawn.drfrostmaths.com/explorer.php?ssid=837https://www.youtube.com/embed/RZCiW_iX9nwK399
K187dSecondaryFind the coordinate of a point between the x and y intercepts in a particular ratio.drfrostmaths.com/explorer.php?ssid=1690https://www.youtube.com/embed/-LNSHoWhFl8
E188SecondaryExam Practice: Be able to draw a line using its equation.drfrostmaths.com/explorer.php?ssid=88https://www.youtube.com/embed/-15NrddYXosE188
K188aSecondaryComplete a table of values for a linear graph.drfrostmaths.com/explorer.php?ssid=1235https://www.youtube.com/embed/Y8PbsC05PqAK388
K188bSecondaryDraw a horizontal, vertical or diagonal line.drfrostmaths.com/explorer.php?ssid=1241https://www.youtube.com/embed/zow4xzc8oGEK389
K188cSecondaryDraw a line from its equation when the gradient is positive.drfrostmaths.com/explorer.php?ssid=798https://www.youtube.com/embed/xAIJ3Zki24oK390
K188dSecondaryDraw a line from its equation when the gradient is negative.drfrostmaths.com/explorer.php?ssid=799https://www.youtube.com/embed/IP1xJr9bjnUK391
K188eSecondaryDraw a line from its equation when the gradient is a fraction.drfrostmaths.com/explorer.php?ssid=800https://www.youtube.com/embed/5P7vPnNMFtoK392
K188fSecondaryDraw a line with an equation in the form ax+by=c.drfrostmaths.com/explorer.php?ssid=1303https://www.youtube.com/embed/wCjr7KVxU1AK393
E189SecondaryExam Practice: Find the gradient of a line given two points.drfrostmaths.com/explorer.php?ssid=90https://www.youtube.com/embed/fnKIlkGBfeEE189
K189aSecondaryFind the gradient of a line given two coordinates.drfrostmaths.com/explorer.php?ssid=692https://www.youtube.com/embed/mHzvAzd6HGQK397
K189bSecondaryFind the gradient of a straight line which is drawn.drfrostmaths.com/explorer.php?ssid=836https://www.youtube.com/embed/OxYk4R1cey4K396
E190SecondaryExam Practice: Find the gradient or y-intercept of a straight line given its equation.drfrostmaths.com/explorer.php?ssid=91https://www.youtube.com/embed/-oB1lIM0nHsE190
K190aSecondaryFind the gradient or y-intercept of a line given its equation in the form y=mx+c.drfrostmaths.com/explorer.php?ssid=1253https://www.youtube.com/embed/CjU-C5177UsK398
K190bSecondaryFind the gradient or y-intercept of a line given its equation in the form px+qy=r.drfrostmaths.com/explorer.php?ssid=1254https://www.youtube.com/embed/dvx9QJZyq9gK404
E191SecondaryExam Practice: Determine the equation of a straight line.drfrostmaths.com/explorer.php?ssid=92https://www.youtube.com/embed/v-9C9Og0SrUE191
K191aSecondaryFind an equation of a horizontal, vertical or diagonal line.drfrostmaths.com/explorer.php?ssid=1102https://www.youtube.com/embed/2e1C1uH6zkgK400
K191bSecondaryFind an equation of a straight line which is drawn.drfrostmaths.com/explorer.php?ssid=838https://www.youtube.com/embed/gWATRVIyL-YK401
K191cSecondaryFind an equation of a straight line given its gradient and a point, where the gradient is a whole number.drfrostmaths.com/explorer.php?ssid=1695https://www.youtube.com/embed/vAXa-tvU0CU
K191dSecondaryFind an equation of a straight line given its gradient and a point.drfrostmaths.com/explorer.php?ssid=689https://www.youtube.com/embed/vAXa-tvU0CUK402
K191eSecondaryFind an equation of a straight line given two points.drfrostmaths.com/explorer.php?ssid=735https://www.youtube.com/embed/MTrQvt8Dag0K403
E192Secondary, A LevelExam Practice: Appreciate that parallel lines have the same gradient.drfrostmaths.com/explorer.php?ssid=93https://www.youtube.com/embed/JO_xha-5EwUE192
K192aSecondary, A LevelFind an equation of a line parallel to another.drfrostmaths.com/explorer.php?ssid=736https://www.youtube.com/embed/ugNY9ag08GgK405
E193SecondaryExam Practice: Factorise quadratics of the form x2 + bx + c.drfrostmaths.com/explorer.php?ssid=72https://www.youtube.com/embed/5p79yczPWQcE193
K193aSecondaryFactorise quadratics of the form x^2 + bx + c.drfrostmaths.com/explorer.php?ssid=684https://www.youtube.com/embed/hUXIuTZOA_AK381
K193bSecondaryFactorise quadratics of the form x^2 - bx + c.drfrostmaths.com/explorer.php?ssid=687https://www.youtube.com/embed/KWeNyNrsqnkK382
K193cSecondaryFactorise quadratics of the form x^2 \pm bx - c.drfrostmaths.com/explorer.php?ssid=688https://www.youtube.com/embed/KREQdp3H0gIK383
K193dSecondaryFactorise quadratics of the form x^2 \pm bx \pm c.drfrostmaths.com/explorer.php?ssid=690https://www.youtube.com/embed/GS4HHkTOl8kK384
E194SecondaryExam Practice: Factorise the difference of two squares.drfrostmaths.com/explorer.php?ssid=74https://www.youtube.com/embed/S3JXkf5X97YE194
K194aSecondaryFactorise the difference of two squares.drfrostmaths.com/explorer.php?ssid=691https://www.youtube.com/embed/kn-pFoJCOMsK385
K194bSecondaryFactorise the difference of two squares: kx^2-a^2drfrostmaths.com/explorer.php?ssid=1059https://www.youtube.com/embed/07rQrhjWOOsK764
K194cSecondaryFactorise the difference of two squares to evaluate numerical calculation.drfrostmaths.com/explorer.php?ssid=1713https://www.youtube.com/embed/Oom4r1hzZ6Q
E195SecondaryExam Practice: Factorise a quadratic where the coefficient of the x2 term is not 1.drfrostmaths.com/explorer.php?ssid=73https://www.youtube.com/embed/cbbEFYpeWV8E195
K195cSecondaryFactorise quadratics of the form ax^2\pm bx\pm c.drfrostmaths.com/explorer.php?ssid=1638https://www.youtube.com/embed/7re9jKGsnG4
K195dSecondaryFactorise a quadratic expression using a substitution.drfrostmaths.com/explorer.php?ssid=1521https://www.youtube.com/embed/aKP-foQjYloK720
E196SecondaryExam Practice: Factorise more difficult non-quadratic expressions, e.g. combining factorisation techniques or requiring factorisation of a bracketed term.drfrostmaths.com/explorer.php?ssid=75E196
K196aSecondaryFactorise the difference of two squares after taking a common factor out.drfrostmaths.com/explorer.php?ssid=1428https://www.youtube.com/embed/TxmA8VJY0EQK386
K196bSecondaryFully factorise a quadratic of the form ax^2+bx+c requiring to take out a common factor first.drfrostmaths.com/explorer.php?ssid=1060K765
K196cSecondaryUse pairwise factorisation to write an expression as the product of two brackets.drfrostmaths.com/explorer.php?ssid=1628
E197Secondary, A LevelExam Practice: Solve simultaneous equations using graphical methods.drfrostmaths.com/explorer.php?ssid=84E197
K197bSecondary, A LevelSolve linear simultaneous equations using graphical methods.drfrostmaths.com/explorer.php?ssid=1760
K197cSecondary, A LevelSolve quadratic simultaneous equations using graphical methods.drfrostmaths.com/explorer.php?ssid=1037K374
E198SecondaryExam Practice: Solve linear simultaneous equations using elimination or substitution.drfrostmaths.com/explorer.php?ssid=82https://www.youtube.com/embed/XWNropJ5pn0E198
K198aSecondarySolve simultaneous equations where one unknown has equal positive coefficients.drfrostmaths.com/explorer.php?ssid=1018https://www.youtube.com/embed/BueMJH0h3e8K376
K198bSecondarySolve simultaneous equations where one unknown has equal coefficients with different signs.drfrostmaths.com/explorer.php?ssid=1022https://www.youtube.com/embed/3OUQpUl1pg0K377
K198cSecondarySolve simultaneous equations where one unknown has unequal positive coefficients.drfrostmaths.com/explorer.php?ssid=1751
K198dSecondarySolve simultaneous equations with unequal coefficients where the unknowns have the same signs.drfrostmaths.com/explorer.php?ssid=1023https://www.youtube.com/embed/8ZEdxhitNqQK378
K198eSecondarySolve simultaneous equations with unequal coefficients where the second unknowns have different signs.drfrostmaths.com/explorer.php?ssid=1024https://www.youtube.com/embed/5vu5Eb1gVlcK379
K198fSecondarySolve simultaneous equations by substitution.drfrostmaths.com/explorer.php?ssid=1555K742
K198gSecondarySolve simultaneous linear equations requiring rearrangement.drfrostmaths.com/explorer.php?ssid=1174K774
K198hSecondaryForm and solve simultaneous equations from written information.drfrostmaths.com/explorer.php?ssid=1026https://www.youtube.com/embed/CeA_Uqp9hwgK380
K198iSecondaryAppreciate that the solution to two linear simultaneous equations gives a point of intersection.drfrostmaths.com/explorer.php?ssid=1025K375
E199SecondaryExam Practice: Find the nth term formula for a quadratic sequence.drfrostmaths.com/explorer.php?ssid=79https://www.youtube.com/embed/vpnSZtct26sE199
K199aSecondaryDetermine the nth term formula of a quadratic sequence in the form an^2+c.drfrostmaths.com/explorer.php?ssid=1670
K199bSecondaryDetermine the nth term formula of a quadratic sequence in the form an^2+bn.drfrostmaths.com/explorer.php?ssid=1678
K199cSecondaryDetermine the nth term formula of a quadratic sequence in the form an^2+bn+c where b is positive.drfrostmaths.com/explorer.php?ssid=751https://www.youtube.com/embed/5Er_L4H1GSEK406
K199dSecondaryDetermine the nth term formula of a quadratic sequence in the form an^2+bn+c where b is negative.drfrostmaths.com/explorer.php?ssid=1775
E200SecondaryExam Practice: Determine the nth term formula for more complicated sequences, e.g. geometric.drfrostmaths.com/explorer.php?ssid=80E200
K200aSecondaryDetermine the nth term of a geometric sequence.drfrostmaths.com/explorer.php?ssid=752https://www.youtube.com/embed/8idda0ZuU0wK407
E201A Level, SecondaryExam Practice: Simplify single algebraic fractions by cancelling common factors.drfrostmaths.com/explorer.php?ssid=356https://www.youtube.com/embed/RfFqb93M4U4E201
K201aA Level, SecondarySimplify a factorised algebraic fraction.drfrostmaths.com/explorer.php?ssid=1446https://www.youtube.com/embed/ZR7ItaSpe2IK411
K201bA Level, SecondarySimplify algebraic fractions where linear factorisation of one of the numerator or denominator is required.drfrostmaths.com/explorer.php?ssid=1545https://www.youtube.com/embed/qwdOLaLI0isK740
K201cA Level, SecondarySimplify algebraic fractions where linear factorisation of both the numerator and denominator is required.drfrostmaths.com/explorer.php?ssid=1546https://www.youtube.com/embed/R1nQV2lrRDUK741
K201dSecondary, A LevelSimplify algebraic fractions where factorisation of one of the numerator or denominator is required.drfrostmaths.com/explorer.php?ssid=1236https://www.youtube.com/embed/ZzS1hdihiOQK412
K201eSecondary, A LevelSimplify algebraic fractions where factorisation of both the numerator and denominator is required.drfrostmaths.com/explorer.php?ssid=1237https://www.youtube.com/embed/1IfM07KM2wEK413
K201fA Level, SecondarySimplify a fraction using index lawsdrfrostmaths.com/explorer.php?ssid=976K766
E202Secondary, A LevelExam Practice: Multiply and divide algebraic fractions.drfrostmaths.com/explorer.php?ssid=357https://www.youtube.com/embed/PMXJGwzW1AME202
K202aSecondary, A LevelMultiply algebraic fractions with single terms on the numerators and denominators.drfrostmaths.com/explorer.php?ssid=1153https://www.youtube.com/embed/K-SqTkLDKcQK409
K202bSecondary, A LevelDivide algebraic fractions with single terms on the numerators and denominators.drfrostmaths.com/explorer.php?ssid=1154https://www.youtube.com/embed/heW51yiqj6YK410
K202cA Level, SecondaryMultiply algebraic fractions requiring prior factorisation (excluding non-monic quadratics).drfrostmaths.com/explorer.php?ssid=1937https://www.youtube.com/embed/KyiaP456KoY
K202dA Level, SecondaryDivide algebraic fractions requiring prior factorisation (excluding non-monic quadratics).drfrostmaths.com/explorer.php?ssid=1942https://www.youtube.com/embed/cbcpd6IcCec
K202eA Level, SecondaryMultiply algebraic fractions requiring prior factorisation, including a non-monic quadratic.drfrostmaths.com/explorer.php?ssid=1943https://www.youtube.com/embed/Rb6YZGbbWbM
K202fSecondary, A LevelDivide algebraic fractions requiring prior factorisation, including a non-monic quadratic.drfrostmaths.com/explorer.php?ssid=1950https://www.youtube.com/embed/Z66n9s4F08s
E203SecondaryExam Practice: Plot quadratic, cubic, exponential and reciprocal graphs. drfrostmaths.com/explorer.php?ssid=96https://www.youtube.com/embed/ciRxmAHvYH0E203
K203aSecondaryComplete a table of values for a quadratic graph.drfrostmaths.com/explorer.php?ssid=1034https://www.youtube.com/embed/hS4VxPH9unEK414
K203cSecondaryComplete a table of values for an exponential graph.drfrostmaths.com/explorer.php?ssid=1573https://www.youtube.com/embed/VRWl266QuAMK753
K203dSecondaryTODO Plot an exponential graph.drfrostmaths.com/explorer.php?ssid=1135K611
K203eSecondaryTODO Plot a reciprocal graph.drfrostmaths.com/explorer.php?ssid=1136K612
K203fSecondaryPlot a cubic graph.drfrostmaths.com/explorer.php?ssid=1077https://www.youtube.com/embed/vA9zaxktXksK416
E204SecondaryExam Practice: Plot and recognise graphs/equations of circles, centred at the origin.drfrostmaths.com/explorer.php?ssid=97https://www.youtube.com/embed/kKBGlZ0lhNUE204
K204aSecondaryPlot the graph of a circle centred at the origin.drfrostmaths.com/explorer.php?ssid=1098https://www.youtube.com/embed/9m2IjCNw9XQK417
K204bSecondaryFind the radius of a circle given its equation.drfrostmaths.com/explorer.php?ssid=1426https://www.youtube.com/embed/fpX2t1P4U9IK420
K204cSecondaryFind an equation of a circle centred at the origin which is drawn.drfrostmaths.com/explorer.php?ssid=1042https://www.youtube.com/embed/qc1cxIR4rPkK418
K204dSecondaryFind an equation of a circle centred at the origin given its radius.drfrostmaths.com/explorer.php?ssid=1044https://www.youtube.com/embed/c5JH6BVO_roK419
E205A Level, SecondaryExam Practice: Sketch a quadratic graph by finding its intercepts with the axes.drfrostmaths.com/explorer.php?ssid=105https://www.youtube.com/embed/6KgAsvNSc4EE205
K205aA Level, SecondaryFind the y-intercept of a quadratic graph.drfrostmaths.com/explorer.php?ssid=1140https://www.youtube.com/embed/1J4ERQ_eyvgK421
K205bSecondary, A LevelFind the x-intercepts of a quadratic graph with equation in the form y=x^2+bx+c.drfrostmaths.com/explorer.php?ssid=1141https://www.youtube.com/embed/sJWupCI0EwwK422
K205cSecondary, A LevelFind the x-intercepts of a quadratic graph with equation in the form y=ax^2+bx+c.drfrostmaths.com/explorer.php?ssid=1142https://www.youtube.com/embed/2_EeanA80BUK423
K205dSecondary, A LevelSketch a quadratic graph in the form y=(x-a)(x-b), including its intercepts only.drfrostmaths.com/explorer.php?ssid=1772
K205eSecondary, A LevelSketch a quadratic graph, including its intercepts only.drfrostmaths.com/explorer.php?ssid=1770
K205fA Level, SecondaryDetermine the equation of a quadratic function from its graph.drfrostmaths.com/explorer.php?ssid=950K769
E206A Level, SecondaryExam Practice: Use laws of indices for multiplying powers, dividing powers and raising a power to a power. Deal with a power of 0.drfrostmaths.com/explorer.php?ssid=56https://www.youtube.com/embed/Z_WCKeO-liYE206
K206aA Level, SecondaryLaws of indices for multiplying powers.drfrostmaths.com/explorer.php?ssid=645https://www.youtube.com/embed/oodzA4Qqn-IK432
K206bA Level, SecondaryLaws of indices for dividing powers.drfrostmaths.com/explorer.php?ssid=646https://www.youtube.com/embed/yUKJi5ZTFhYK433
K206cSecondary, A LevelLaws of indices for raising a power to a power.drfrostmaths.com/explorer.php?ssid=647https://www.youtube.com/embed/hGXRddq5OwkK434
K206dSecondary, A LevelLaws of indices for multiplying powers, dividing powers and raising a power to a power.drfrostmaths.com/explorer.php?ssid=1663
K206eSecondary, A LevelLaws of indices for multiplying and dividing powers requiring two steps.drfrostmaths.com/explorer.php?ssid=1518K718
K206fA Level, SecondaryRaise an algebraic term to a positive integer power.drfrostmaths.com/explorer.php?ssid=817https://www.youtube.com/embed/jb8juV8Y4JYK439
K206gA Level, SecondaryExpand a single bracket using index laws.drfrostmaths.com/explorer.php?ssid=1360https://www.youtube.com/embed/7enGPIbj6kcK435
E207Secondary, A LevelExam Practice: Deal with negative indices.drfrostmaths.com/explorer.php?ssid=57https://www.youtube.com/embed/RBPbRrHSCVsE207
K207aSecondary, A LevelRaise a number to a negative power.drfrostmaths.com/explorer.php?ssid=648https://www.youtube.com/embed/nGRL49vG1PAK436
K207bA Level, SecondaryRaise a fraction to a negative power.drfrostmaths.com/explorer.php?ssid=649https://www.youtube.com/embed/BRHrDcQEFaoK437
K207cSecondary, A LevelRaise an algebraic term to a negative power.drfrostmaths.com/explorer.php?ssid=818https://www.youtube.com/embed/vNLeaAm9UVUK440
K207dSecondary, A LevelWrite a fraction with an algebraic term on the denominator as a power of x.drfrostmaths.com/explorer.php?ssid=1621
E208Secondary, A LevelExam Practice: Be able to express a power using a different base, e.g. 46 = 212.drfrostmaths.com/explorer.php?ssid=59https://www.youtube.com/embed/84dobFhaHJcE208
K208aSecondary, A LevelExpress a power using a different base.drfrostmaths.com/explorer.php?ssid=1726
K208bSecondary, A LevelUse change of base to form a linear formula.drfrostmaths.com/explorer.php?ssid=1188https://www.youtube.com/embed/oENEM7aB_FEK767
K208cA Level, SecondaryWrite the product of powers in the form a^b by changing the base.drfrostmaths.com/explorer.php?ssid=1522K721
K208dSecondary, A LevelDetermine an unknown power e.g. 2^y = \frac{1}{8}.drfrostmaths.com/explorer.php?ssid=823https://www.youtube.com/embed/_1RvkjNb5VMK438
K208eSecondary, A LevelSolve equations involving powers of the same base, leading to a linear equation.drfrostmaths.com/explorer.php?ssid=1511K713
E209SecondaryExam Practice: Find a value before a percentage change or before a percentage was taken.drfrostmaths.com/explorer.php?ssid=53https://www.youtube.com/embed/48KHVQJfwPcE209
K209aSecondaryFind a value before a percentage change.drfrostmaths.com/explorer.php?ssid=744https://www.youtube.com/embed/BrpHQyMFI48K424
K209bSecondaryFind a value before a percentage was taken.drfrostmaths.com/explorer.php?ssid=745https://www.youtube.com/embed/aIcEnfI0hDYK425
E210SecondaryExam Practice: Calculate values after compound percentage changes, e.g. compound interest.drfrostmaths.com/explorer.php?ssid=54https://www.youtube.com/embed/ldGnUUnEnAAE210
K210aSecondaryCalculate a value after a compound percentage increase.drfrostmaths.com/explorer.php?ssid=884https://www.youtube.com/embed/tIlKzp8LwdQK427
K210bSecondaryCalculate a value after a compound percentage decrease.drfrostmaths.com/explorer.php?ssid=885https://www.youtube.com/embed/mY5ND_KZviYK428
K210cSecondaryCalculate a value after several compound percentage changes.drfrostmaths.com/explorer.php?ssid=1773
E211SecondaryExam Practice: Solve compound interest problems with unknown period or step percentage change.drfrostmaths.com/explorer.php?ssid=510https://www.youtube.com/embed/ldGnUUnEnAAE211
K211aSecondaryDetermine the number of years before a value increases to a given value given some known compound percentage increase.drfrostmaths.com/explorer.php?ssid=887https://www.youtube.com/embed/4dicXO70m5YK429
K211bSecondaryDetermine the number of years before a value increases to some multiple given some known compound percentage increase.drfrostmaths.com/explorer.php?ssid=886https://www.youtube.com/embed/kYXvKSB7_5sK430
K211cSecondaryDetermine the value before a compound percentage changedrfrostmaths.com/explorer.php?ssid=1648
K211dSecondaryDetermine the value of the percentage during a compound percentage change.drfrostmaths.com/explorer.php?ssid=1649
K211eSecondaryTODO Determine each percentage change given a compound change and the start and end amounts.drfrostmaths.com/explorer.php?ssid=1449K431
E212SecondaryExam Practice: Convert a normal number to standard form.drfrostmaths.com/explorer.php?ssid=45https://www.youtube.com/embed/v2m_PKVVLwQE212
K212aSecondaryConvert a large number to standard form.drfrostmaths.com/explorer.php?ssid=789https://www.youtube.com/embed/S_3w3bpPQfMK444
K212bSecondaryConvert a small number to standard form.drfrostmaths.com/explorer.php?ssid=1263https://www.youtube.com/embed/nsl2604P89oK445
K212cSecondaryConvert a number in the form a × 10^b to standard form.drfrostmaths.com/explorer.php?ssid=790https://www.youtube.com/embed/0sWuPH0AIBQK447
E213SecondaryExam Practice: Convert a number in standard form to a normal number.drfrostmaths.com/explorer.php?ssid=46https://www.youtube.com/embed/3pUioUlapFwE213
K213aSecondaryConvert a number in standard form to a normal number.drfrostmaths.com/explorer.php?ssid=791https://www.youtube.com/embed/KPcVaXrh198K446
K213bSecondaryOrder numbers in standard form.drfrostmaths.com/explorer.php?ssid=1448K443
E214SecondaryExam Practice: Add or subtract numbers in standard form.drfrostmaths.com/explorer.php?ssid=48https://www.youtube.com/embed/8ozX1iXs_GIE214
K214aSecondaryAdd or subtract large numbers in standard form.drfrostmaths.com/explorer.php?ssid=795https://www.youtube.com/embed/pdsE38Z8UmAK448
K214bSecondaryAdd or subtract small numbers in standard form.drfrostmaths.com/explorer.php?ssid=796https://www.youtube.com/embed/4XbZpicZ0NgK449
E215SecondaryExam Practice: Multiply and divide numbers in standard form.drfrostmaths.com/explorer.php?ssid=47https://www.youtube.com/embed/BWNWVZF41rAE215
K215aSecondaryMultiply numbers in standard form.drfrostmaths.com/explorer.php?ssid=792https://www.youtube.com/embed/-Tt7_UTKfTMK450
K215bSecondaryDivide numbers in standard form with positive powers.drfrostmaths.com/explorer.php?ssid=793https://www.youtube.com/embed/P-eRRr-6kF4K451
K215cSecondaryDivide numbers in standard form with positive and negative powers.drfrostmaths.com/explorer.php?ssid=794https://www.youtube.com/embed/wAF2i7JMh9wK452
E216SecondaryExam Practice: Calculate the upper and lower bound of rounded values or identify an error interval.drfrostmaths.com/explorer.php?ssid=156https://www.youtube.com/embed/sfrT6b8QoXME216
K216aSecondaryCalculate bounds of a number rounded to the nearest 1, 10, 100, 1000.drfrostmaths.com/explorer.php?ssid=808https://www.youtube.com/embed/OwzB3rcsWR8K453
K216bSecondaryCalculate bounds of a number rounded to a given number of decimal places.drfrostmaths.com/explorer.php?ssid=809https://www.youtube.com/embed/2j9h0Y-DY-IK454
K216cSecondaryCalculate bounds of a number rounded to a given number of significant figures.drfrostmaths.com/explorer.php?ssid=810https://www.youtube.com/embed/CsaqPmsDV3QK455
K216dSecondaryCalculate bounds of a number truncated to a given number of decimal places.drfrostmaths.com/explorer.php?ssid=1078https://www.youtube.com/embed/wQwj6sVOMzgK458
K216eSecondaryFind the error interval of a rounded number.drfrostmaths.com/explorer.php?ssid=1120https://www.youtube.com/embed/4l6Q6IdYkQcK456
E217SecondaryExam Practice: Truncate a number to a given number of decimal places.drfrostmaths.com/explorer.php?ssid=383https://www.youtube.com/embed/P9NVIheNOdwE217
K217aSecondaryTruncate a number to a given number of decimal places or to a whole number.drfrostmaths.com/explorer.php?ssid=1396https://www.youtube.com/embed/OfTNgSg99_kK457
E218SecondaryExam Practice: Use lower and upper bounds within calculations to calculate a further lower/upper bound.drfrostmaths.com/explorer.php?ssid=388https://www.youtube.com/embed/VqRVIEWAzQsE218
K218aSecondaryCalculate a further bound for a given formula involving a multiplication.drfrostmaths.com/explorer.php?ssid=1080https://www.youtube.com/embed/o9KGaTJMM-wK460
K218bSecondaryCalculate a further bound for a given formula involving an addition.drfrostmaths.com/explorer.php?ssid=1082https://www.youtube.com/embed/2OgeM3HwFA0K459
K218cSecondaryCalculate a further bound for a given formula involving a subtraction.drfrostmaths.com/explorer.php?ssid=1083https://www.youtube.com/embed/891T3-gSXgYK461
K218dSecondaryCalculate a further bound for a given formula involving a division.drfrostmaths.com/explorer.php?ssid=1081https://www.youtube.com/embed/sN8gtyj-KcYK462
K218eSecondaryCalculate a further bound for a given formula involving multiple arithmetic operations.drfrostmaths.com/explorer.php?ssid=1084https://www.youtube.com/embed/UkDv8UJL_L8K463
K218fSecondaryCalculate a further bound and specify the value to a suitable degree of accuracy.drfrostmaths.com/explorer.php?ssid=1138https://www.youtube.com/embed/k0_I-LN60u4K464
E219SecondaryExam Practice: Construct Venn Diagrams.drfrostmaths.com/explorer.php?ssid=358https://www.youtube.com/embed/7s8bN0J7jbEE219
K219aSecondaryConstruct a Venn diagram with 2 sets.drfrostmaths.com/explorer.php?ssid=1041https://www.youtube.com/embed/2426CiY-sOgK465
K219bSecondaryConstruct a Venn diagram with 3 sets.drfrostmaths.com/explorer.php?ssid=1133https://www.youtube.com/embed/_3PdqHV0qhkK466
K219cSecondaryConstruct a Venn diagram with 2 sets from lists of elementsdrfrostmaths.com/explorer.php?ssid=1626
E220SecondaryExam Practice: Understand union, intersection and complements of sets, including the universal and empty sets.drfrostmaths.com/explorer.php?ssid=359https://www.youtube.com/embed/4fu0NsDhc_gE220
K220aSecondaryDescribe a shaded region on a Venn diagram using set notation.drfrostmaths.com/explorer.php?ssid=1316https://www.youtube.com/embed/b1ZetSJaQkwK467
K220bSecondaryList elements using set notation.drfrostmaths.com/explorer.php?ssid=1570K750
K220cSecondaryFind the number of elements in a set.drfrostmaths.com/explorer.php?ssid=1571K751
E221SecondaryExam Practice: Convert from a fraction to a recurring decimal.drfrostmaths.com/explorer.php?ssid=35https://www.youtube.com/embed/O04JAIm5HXYE221
K221aSecondaryConvert a fraction to a recurring decimal.drfrostmaths.com/explorer.php?ssid=1572K752
E222SecondaryExam Practice: Convert from a recurring decimal to a fraction.drfrostmaths.com/explorer.php?ssid=36https://www.youtube.com/embed/Je9sKSmPThEE222
K222aSecondaryConvert from a recurring decimal to a fraction with a single digit recurring.drfrostmaths.com/explorer.php?ssid=821https://www.youtube.com/embed/LjQ5VmPx97UK469
K222bSecondaryConvert from a recurring decimal to a fraction with a 2 or more digits recurring.drfrostmaths.com/explorer.php?ssid=830https://www.youtube.com/embed/wJfCuhrmIGAK470
K222cSecondaryConvert from a recurring decimal to a fraction where some digits don't recur.drfrostmaths.com/explorer.php?ssid=831https://www.youtube.com/embed/_UufLnymjx8K471
E223SecondaryExam Practice: Establish the constant of proportionality for variables which are directly or inversely proportional.drfrostmaths.com/explorer.php?ssid=355https://www.youtube.com/embed/JVbNzRe0hKEE223
K223aSecondaryEstablish the constant of proportionality for variables which are directly proportional.drfrostmaths.com/explorer.php?ssid=811https://www.youtube.com/embed/xk497iF8MGEK472
K223bSecondaryEstablish the constant of proportionality for variables which are directly proportional involving powers/roots.drfrostmaths.com/explorer.php?ssid=846K473
K223cSecondaryEstablish the constant of proportionality for variables which are inversely proportional.drfrostmaths.com/explorer.php?ssid=812https://www.youtube.com/embed/qGfghjjASLQK474
K223dSecondaryEstablish the constant of proportionality for variables which are inversely proportional involving powers/roots.drfrostmaths.com/explorer.php?ssid=847K475
K223eSecondaryEstablish the constant of proportionality when 3 variables are involved.drfrostmaths.com/explorer.php?ssid=1610
K223fSecondaryUse the constant of proportionality for direct or inverse proportion involving a percentage change.drfrostmaths.com/explorer.php?ssid=1510K975
E224SecondaryExam Practice: Explicitly enumerate all combinations.drfrostmaths.com/explorer.php?ssid=65https://www.youtube.com/embed/cLvrDx-30JoE224
E225SecondaryExam Practice: Appreciate that if different selections are independent, each with a number of choices, then the total number of combinations is the product of these.drfrostmaths.com/explorer.php?ssid=64https://www.youtube.com/embed/slevVi3goQkE225
K225aSecondaryUse the product rule for counting.drfrostmaths.com/explorer.php?ssid=1296https://www.youtube.com/embed/kv7OXIOuHn0K476
E226SecondaryExam Practice: Use non-multiplicative approaches to counting, including case analysis.drfrostmaths.com/explorer.php?ssid=385E226
E227SecondaryExam Practice: Interior and exterior angles of regular and irregular polygons.drfrostmaths.com/explorer.php?ssid=332https://www.youtube.com/embed/wZo6cLD_Q2IE227
K227aSecondaryFind the angles sum of a polygon given its number of sides.drfrostmaths.com/explorer.php?ssid=1609https://www.youtube.com/embed/o3dj4507i80
K227bSecondaryFind missing angles in a non-regular polygon.drfrostmaths.com/explorer.php?ssid=659https://www.youtube.com/embed/OOuSFZK4ryUK479
K227cSecondaryDetermine interior angles of a polygon where there is relationship given between some angles.drfrostmaths.com/explorer.php?ssid=1945https://www.youtube.com/embed/PkAhSyTlkhs
K227dSecondaryFind the size of the exterior angles of a regular polygon.drfrostmaths.com/explorer.php?ssid=660https://www.youtube.com/embed/0EXed3gpzKwK477
K227eSecondaryFind the size of the interior angles of a regular polygon.drfrostmaths.com/explorer.php?ssid=661https://www.youtube.com/embed/lJ1BYdhSgqIK480
K227fSecondaryDetermine the remaining angle around a point where two or three polygons meet.drfrostmaths.com/explorer.php?ssid=1946https://www.youtube.com/embed/RUNZkiKyRzs
K227gSecondaryDetermine an angle in a shape formed by using sides or extended sides of polygons.drfrostmaths.com/explorer.php?ssid=1947https://www.youtube.com/embed/-MzEWzHaAjc
K227hSecondaryFind the number of sides of a regular polygon given the size of its exterior angles.drfrostmaths.com/explorer.php?ssid=662https://www.youtube.com/embed/eEbW5oHIwToK478
K227iSecondaryFind the number of sides of a regular polygon given the size of its interior angles.drfrostmaths.com/explorer.php?ssid=663https://www.youtube.com/embed/fp0m-vR-N8IK481
K227jSecondaryDetermine the number of sides of a polygon given a ratio between its interior and exterior angles.drfrostmaths.com/explorer.php?ssid=1948https://www.youtube.com/embed/A-RwMdunNCo
K227kSecondaryFind angles in polygons within regular polygons.drfrostmaths.com/explorer.php?ssid=1520https://www.youtube.com/embed/EPqYU_79-m8K719
K227lSecondaryDetermine regular polygons that would fit together with other regular polygons.drfrostmaths.com/explorer.php?ssid=1949https://www.youtube.com/embed/BruBu9njsDQ
E228SecondaryExam Practice: Solve 2D problems using Pythagoras' Theorem.drfrostmaths.com/explorer.php?ssid=137https://www.youtube.com/embed/SaU9vS6HJEsE228
K228aSecondaryUse Pythagoras' theorem to calculate the hypotenuse of a right-angled triangle.drfrostmaths.com/explorer.php?ssid=718https://www.youtube.com/embed/T3skFbe4xpcK504
K228bSecondaryUse Pythagoras' theorem to calculate a shorter side of a right-angled triangle.drfrostmaths.com/explorer.php?ssid=719https://www.youtube.com/embed/zyC57rYvOxkK505
K228cSecondaryUse the converse of Pythagoras' theorem.drfrostmaths.com/explorer.php?ssid=959K506
K228dSecondaryUse Pythagoras' theorem to find a length in an isosceles triangle.drfrostmaths.com/explorer.php?ssid=1193https://www.youtube.com/embed/t3xeH4dYVg8K508
K228eSecondaryUse Pythagoras' theorem to find the area of a triangle.drfrostmaths.com/explorer.php?ssid=2014
K228fSecondaryUse the area of a triangle to find a length.drfrostmaths.com/explorer.php?ssid=2052
K228gSecondaryUse Pythagoras' theorem twice for two triangles with a shared shorter side.drfrostmaths.com/explorer.php?ssid=1226https://www.youtube.com/embed/I9CXO2wMOgYK509
K228hSecondaryUse Pythagoras' theorem twice where a hypotenuse and shorter length are shared.drfrostmaths.com/explorer.php?ssid=1617
K228iSecondaryUse Pythagoras' theorem twice where a right-angled triangle is inscribed into another.drfrostmaths.com/explorer.php?ssid=1681
K228jSecondary228g: Use Pythagoras' theorem to solve problem involving movement in cardinal directions.drfrostmaths.com/explorer.php?ssid=2057
E229SecondaryExam Practice: Find the distance between two points given their coordinates.drfrostmaths.com/explorer.php?ssid=367https://www.youtube.com/embed/ubyFqGudR_sE229
K229aSecondaryUse Pythagoras' theorem to find the distance between two points.drfrostmaths.com/explorer.php?ssid=788https://www.youtube.com/embed/wh_hKbKYUaYK507
K229bSecondaryUse Pythagoras' theorem to find the distance between two points in surd form.drfrostmaths.com/explorer.php?ssid=1673https://www.youtube.com/embed/wh_hKbKYUaY
E230SecondaryExam Practice: Solve problems involving 3D shapes using Pythagoras' Theorem.drfrostmaths.com/explorer.php?ssid=138https://www.youtube.com/embed/hh1jZKSM4UEE230
K230aSecondaryFind a space diagonal of a cuboid using Pythagoras' theorem.drfrostmaths.com/explorer.php?ssid=1194https://www.youtube.com/embed/v8BzZuBNQ40K511
K230bSecondaryFind the length of a face diagonal in a cuboid using Pythagoras' theorem.drfrostmaths.com/explorer.php?ssid=1195https://www.youtube.com/embed/rdMmCq3JIkAK510
K230cSecondaryFind a face diagonal of a prism using Pythagoras' theorem.drfrostmaths.com/explorer.php?ssid=1671
E231SecondaryExam Practice: Speed, distance and time.drfrostmaths.com/explorer.php?ssid=155https://www.youtube.com/embed/J_r_TopXCMEE231
K231aSecondaryFind the average speed given the distance and time.drfrostmaths.com/explorer.php?ssid=739https://www.youtube.com/embed/hkF8L21LJrkK512
K231bSecondaryFind the distance given the average speed and time.drfrostmaths.com/explorer.php?ssid=740https://www.youtube.com/embed/3y5aSr1qRhgK513
K231cSecondaryFind the time given the average speed and distance.drfrostmaths.com/explorer.php?ssid=741https://www.youtube.com/embed/gCybJxJ4YKoK514
K231dSecondaryFind the average speed by combining two parts of a journey.drfrostmaths.com/explorer.php?ssid=1399https://www.youtube.com/embed/Pwh-5dLKH4MK515
K231eSecondarySolving speed distance time questions with unit conversionsdrfrostmaths.com/explorer.php?ssid=1742
E232SecondaryExam Practice: Pressure / Density / Rate of Flowdrfrostmaths.com/explorer.php?ssid=400https://www.youtube.com/embed/XZM9k8j1dOcE232
K232aSecondaryFind the density given the mass and the volume.drfrostmaths.com/explorer.php?ssid=1289https://www.youtube.com/embed/H_o8tewYAjkK517
K232bSecondaryFind the mass given the density and the volume.drfrostmaths.com/explorer.php?ssid=1290https://www.youtube.com/embed/eAzRq-9fRTQK518
K232cSecondaryFind the volume given the density and the mass.drfrostmaths.com/explorer.php?ssid=1291https://www.youtube.com/embed/f-ipLI__7DAK519
K232dSecondarySolve problems involving two densities.drfrostmaths.com/explorer.php?ssid=1445K516
K232eSecondaryFind the time to fill or empty a container given the rate of flow.drfrostmaths.com/explorer.php?ssid=1577K756
E233SecondaryExam Practice: Dimensional Analysisdrfrostmaths.com/explorer.php?ssid=428E233
E234SecondaryExam Practice: Reflect a shape in a line with given equation.drfrostmaths.com/explorer.php?ssid=6https://www.youtube.com/embed/NSPvXW6M3PsE234
K234aSecondaryReflect a shape in the x or y axis.drfrostmaths.com/explorer.php?ssid=1370https://www.youtube.com/embed/rss8WsmX-RYK275
K234bSecondaryReflect a shape against a vertical or horizontal line.drfrostmaths.com/explorer.php?ssid=850https://www.youtube.com/embed/yijLg88zRAgK489
K234cSecondaryReflect a shape against a diagonal line.drfrostmaths.com/explorer.php?ssid=1475K490
E235SecondaryExam Practice: Describe a reflection.drfrostmaths.com/explorer.php?ssid=7https://www.youtube.com/embed/wZmdzlsnkJ4E235
K235aSecondaryDescribe a reflection in a vertical or horizontal line.drfrostmaths.com/explorer.php?ssid=852https://www.youtube.com/embed/0ffVS3ijEd0K491
K235bSecondaryDescribe a reflection in a diagonal line.drfrostmaths.com/explorer.php?ssid=853https://www.youtube.com/embed/_s25lIaNJ6QK492
E236SecondaryExam Practice: Describe an enlargement for a fractional or negative scale factor.drfrostmaths.com/explorer.php?ssid=578E236
K236aSecondaryDescribe an enlargement with a fractional scale factor.drfrostmaths.com/explorer.php?ssid=859https://www.youtube.com/embed/J7xIqspTw3QK495
K236bSecondaryDescribe an enlargement with a negative scale factor.drfrostmaths.com/explorer.php?ssid=860https://www.youtube.com/embed/QmvCjLPx7zEK496
E237SecondaryExam Practice: Enlarge a shape by a fractional or negative scale factor.drfrostmaths.com/explorer.php?ssid=579E237
K237aSecondaryEnlarge a shape by a negative scale factor.drfrostmaths.com/explorer.php?ssid=804https://www.youtube.com/embed/K45RrS0NvTMK493
K237bSecondaryEnlarge a shape by an fractional scale factor.drfrostmaths.com/explorer.php?ssid=805https://www.youtube.com/embed/OtXz8iA2ZxsK494
K237cSecondaryEnlarge a shape by a negative and fractional scale factor.drfrostmaths.com/explorer.php?ssid=1427https://www.youtube.com/embed/EPeLMNMX590K497
E238SecondaryExam Practice: Further terms in relation to circles, including chord and segment.drfrostmaths.com/explorer.php?ssid=130https://www.youtube.com/embed/KtvUWq_6ji0E238
K238aSecondaryKnow key terms in relation to circles.drfrostmaths.com/explorer.php?ssid=1050https://www.youtube.com/embed/-FYqvODpFzYK295
E239SecondaryExam Practice: Find the arc length of more general sectors.drfrostmaths.com/explorer.php?ssid=370https://www.youtube.com/embed/ftfKqYOV1pUE239
K239aSecondaryFind the arc length of a sector of a circle.drfrostmaths.com/explorer.php?ssid=1544https://www.youtube.com/embed/Z2TX1j6L6LcK739
K239bSecondaryFind the perimeter of a sector of a circle.drfrostmaths.com/explorer.php?ssid=721https://www.youtube.com/embed/KG7TmtN5LoMK498
K239cSecondaryFind the angle of a sector given its arc length and radius.drfrostmaths.com/explorer.php?ssid=786https://www.youtube.com/embed/_p69pN_x4rUK500
K239dSecondaryFind the radius of a sector given its arc length and angle.drfrostmaths.com/explorer.php?ssid=785https://www.youtube.com/embed/4ONZUnSTTRYK499
E240SecondaryExam Practice: Find the area of more general sectors.drfrostmaths.com/explorer.php?ssid=575E240
K240aSecondaryFind the area of the sector of a circle.drfrostmaths.com/explorer.php?ssid=720https://www.youtube.com/embed/VQ2oYjLIGlMK501
K240bSecondaryFind the angle of a sector given its area and radius.drfrostmaths.com/explorer.php?ssid=787https://www.youtube.com/embed/ECTZMzpGf5IK503
K240cSecondaryFind the radius of a sector given its area and angle.drfrostmaths.com/explorer.php?ssid=784https://www.youtube.com/embed/j2LnyqJlCXUK502
E241SecondaryExam Practice: Determine the length of sides in a right-angled triangle using trigonometry.drfrostmaths.com/explorer.php?ssid=147https://www.youtube.com/embed/r6xuUjwyKekE241
K241aSecondaryLabel sides relative to a given angle in a right-angled triangle.drfrostmaths.com/explorer.php?ssid=729https://www.youtube.com/embed/kcL9jUuWT1oK482
K241bSecondarySelect a trigonometric ratio.drfrostmaths.com/explorer.php?ssid=1536K732
K241cSecondaryUse sin, cos and tan to find an unknown shorter length in a right-angled triangle.drfrostmaths.com/explorer.php?ssid=591https://www.youtube.com/embed/EybxUCj6yW0K483
K241dSecondaryUse sin, cos and tan to find the hypotenuse or adjacent side in a right-angled triangle.drfrostmaths.com/explorer.php?ssid=730https://www.youtube.com/embed/2TsUAaz5X-cK484
K241eSecondaryUse Pythagoras' theorem then trigonometry to find a missing side.drfrostmaths.com/explorer.php?ssid=1227https://www.youtube.com/embed/HmL6V_LDHsAK485
K241fSecondaryDetermine a length in a right-angled triangle by first using a ratio to determine the angles.drfrostmaths.com/explorer.php?ssid=1725
K241gSecondaryDetermine lengths involving angles of depression or elevation.drfrostmaths.com/explorer.php?ssid=1952
K241hSecondaryUse trigonometry to determine the perimeter or a length within a trapezium.drfrostmaths.com/explorer.php?ssid=1953
K241iSecondaryUse trigonometry to determine the area of a right-angled triangle.drfrostmaths.com/explorer.php?ssid=1954
K241jSecondaryUse trigonometry to determine the area of an isosceles triangle.drfrostmaths.com/explorer.php?ssid=1955
K241kSecondaryDetermine a length within one triangle inscribed inside another.drfrostmaths.com/explorer.php?ssid=1956
K241lSecondaryDetermine the area of an isosceles triangle with an inscribed circle.drfrostmaths.com/explorer.php?ssid=1957
K241mSecondaryUse trigonometry to determine the area enclosed between two tangents of a circle.drfrostmaths.com/explorer.php?ssid=1958
K241nSecondaryDetermine both other lengths of a right-angled triangle to calculate the perimeter of a compound shape.drfrostmaths.com/explorer.php?ssid=1959
K241oSecondarytestdrfrostmaths.com/explorer.php?ssid=1960
K241pSecondarytest crpdrfrostmaths.com/explorer.php?ssid=1961
E242SecondaryExam Practice: Determine angles in a right-angled triangle using trigonometry.drfrostmaths.com/explorer.php?ssid=148https://www.youtube.com/embed/5brkGmejvqUE242
K242aSecondaryUse inverse trigonometric functions to solve \sin x = a using a calculator.drfrostmaths.com/explorer.php?ssid=1759
K242bSecondaryUse trigonometry to find unknown angles in a right-angled triangle.drfrostmaths.com/explorer.php?ssid=731https://www.youtube.com/embed/daP8ZMdCoykK486
K242cSecondaryUse Pythagoras' theorem then trigonometry to find a missing angle.drfrostmaths.com/explorer.php?ssid=1225https://www.youtube.com/embed/d6W2CzbyKosK487
K242dSecondaryUse trigonometry to find angles of elevations and depressions.drfrostmaths.com/explorer.php?ssid=1675
E243SecondaryExam Practice: Determine the exact values of certain trigonometric angles, e.g. sin(30).drfrostmaths.com/explorer.php?ssid=152https://www.youtube.com/embed/7t_SK-wJfFIE243
K243aSecondaryKnow exact trigonometric ratios.drfrostmaths.com/explorer.php?ssid=822https://www.youtube.com/embed/ojmP7GLS5Q4K488
E244SecondaryExam Practice: Solve problems involving finding lengths in similar shapes.drfrostmaths.com/explorer.php?ssid=139https://www.youtube.com/embed/DJfaDL9JPyoE244
K244aSecondaryFind unknown lengths given two separate similar shapes.drfrostmaths.com/explorer.php?ssid=734https://www.youtube.com/embed/wlWIGPNbU1kK520
K244bSecondaryFind unknown lengths given two similar triangles with one vertex in common.drfrostmaths.com/explorer.php?ssid=728https://www.youtube.com/embed/ZtX87R6zgDMK521
K244cSecondaryFind unknown lengths given two similar shapes where one is inscribed the other.drfrostmaths.com/explorer.php?ssid=732https://www.youtube.com/embed/rCUh4spSAhMK522
K244dSecondaryFind unknown lengths given two similar shapes where one is inscribed the other and requires subtraction.drfrostmaths.com/explorer.php?ssid=733https://www.youtube.com/embed/j7lxlY9Wdw0K523
E245SecondaryExam Practice: Understand relationship between scale factors of length, area and volume.drfrostmaths.com/explorer.php?ssid=140https://www.youtube.com/embed/ao0GmorAq3IE245
K245aSecondaryRelationship between scale factors of length and area.drfrostmaths.com/explorer.php?ssid=824https://www.youtube.com/embed/efHHb2-wUnIK524
K245bSecondaryRelationship between scale factors of length and volume.drfrostmaths.com/explorer.php?ssid=826https://www.youtube.com/embed/SoMC_burbacK525
K245cSecondaryFind the surface area of a similar solid when the volumes are given.drfrostmaths.com/explorer.php?ssid=825https://www.youtube.com/embed/bCvYK5ba4UgK526
K245dSecondaryFind the volume of a similar solid when the surface areas are given.drfrostmaths.com/explorer.php?ssid=827https://www.youtube.com/embed/u411Iper_bMK527
K245eSecondaryFind the surface area/volume of a similar solid when the scale factor of surface area/volume is given in ratio form.drfrostmaths.com/explorer.php?ssid=828https://www.youtube.com/embed/cYFDbET1njUK528
E246SecondaryExam Practice: Convert between units of area and volume.drfrostmaths.com/explorer.php?ssid=154https://www.youtube.com/embed/6xEMe5M9VJgE246
K246aSecondaryConvert metric units of area by multiplying.drfrostmaths.com/explorer.php?ssid=1211https://www.youtube.com/embed/FxRCoWfVt_EK529
K246bSecondaryConvert metric units of area by dividing.drfrostmaths.com/explorer.php?ssid=1212https://www.youtube.com/embed/Y4McxXelJvwK530
K246cSecondaryConvert metric units of volume by multiplying.drfrostmaths.com/explorer.php?ssid=1213https://www.youtube.com/embed/e2v1ZyfhmIEK531
K246dSecondaryConvert metric units of volume by dividing.drfrostmaths.com/explorer.php?ssid=1214https://www.youtube.com/embed/lizhx89P7UgK532
K246eSecondaryConvert from units of capacity to units of volume.drfrostmaths.com/explorer.php?ssid=1282K135
K246fSecondaryConvert from units of volume to units of capacity.drfrostmaths.com/explorer.php?ssid=1283K134
E247SecondaryExam Practice: Construct a variety of shapes, angle bisectors and perpendicular bisectors.drfrostmaths.com/explorer.php?ssid=131https://www.youtube.com/embed/b35saVAV21oE247
K247aSecondaryTODO Construct a triangle using compasses.drfrostmaths.com/explorer.php?ssid=1126K703
K247bSecondaryConstruct a triangle given 2 angles and a side (ASA).drfrostmaths.com/explorer.php?ssid=1353K535
K247cSecondaryConstruct the perpendicular bisector of a line.drfrostmaths.com/explorer.php?ssid=1127K533
K247dSecondaryConstruct the bisector of an angle.drfrostmaths.com/explorer.php?ssid=1128K534
K247eSecondaryConstruct a line perpendicular to another line, passing through a given point.drfrostmaths.com/explorer.php?ssid=1415K536
K247fSecondaryConstruct a line perpendicular to another line, passing through a given point on the line.drfrostmaths.com/explorer.php?ssid=1416K537
E248SecondaryExam Practice: Loci.drfrostmaths.com/explorer.php?ssid=133E248
K248aSecondaryFind the locus of the points away from two given points.drfrostmaths.com/explorer.php?ssid=1411K538
K248bSecondaryFind the locus of the points away from at least two line segments.drfrostmaths.com/explorer.php?ssid=1412K539
K248cSecondaryFind the locus of the points away from a point and a line segment.drfrostmaths.com/explorer.php?ssid=1413K540
K248dSecondaryTODO Find the locus of the points away from a shape.drfrostmaths.com/explorer.php?ssid=1469K541
K248eSecondaryTODO Find the locus of the points equidistant from 2 points.drfrostmaths.com/explorer.php?ssid=1470K542
E249SecondaryExam Practice: Draw the front elevation, side elevation or plan of a 3D shape.drfrostmaths.com/explorer.php?ssid=402https://www.youtube.com/embed/LAtTeUmSBBEE249
K249aSecondaryDraw the front elevation, side elevation or plan of a 3D shape.drfrostmaths.com/explorer.php?ssid=1014https://www.youtube.com/embed/pqD0ObttzycK545
K249bSecondaryIdentify a 3D shape from its net.drfrostmaths.com/explorer.php?ssid=1116K336
K249cSecondaryFind the number of edges, faces and vertices of a 3D shape given its net.drfrostmaths.com/explorer.php?ssid=1473K337
E250SecondaryExam Practice: Understand map scales.drfrostmaths.com/explorer.php?ssid=132https://www.youtube.com/embed/6H_h_YrLf-ME250
K250aSecondaryUse a map scale to find an actual distance.drfrostmaths.com/explorer.php?ssid=1376https://www.youtube.com/embed/61MN_RknWA4K543
K250bSecondaryUse a map scale in the form 1:n to find an actual distance.drfrostmaths.com/explorer.php?ssid=1377https://www.youtube.com/embed/jgwxNzCUW14K544
K250cSecondarySimplifying ratios when the units are different.drfrostmaths.com/explorer.php?ssid=1569K749
K250dSecondaryFind an actual area given an area on the map.drfrostmaths.com/explorer.php?ssid=1575K754
K250eSecondaryFind an area on a map given the actual area.drfrostmaths.com/explorer.php?ssid=1576K755
E251SecondaryExam Practice: Construct velocity-time graphs.drfrostmaths.com/explorer.php?ssid=396E251
K251aSecondaryDraw a velocity-time graph.drfrostmaths.com/explorer.php?ssid=1061https://www.youtube.com/embed/t_SHL6gNU9wK860
E252A Level, SecondaryExam Practice: Determine the exact distance from a velocity-time graph.drfrostmaths.com/explorer.php?ssid=399https://www.youtube.com/embed/B0PoSe0iD-wE252
K252aA Level, SecondaryFind the displacement from a velocity-time graph.drfrostmaths.com/explorer.php?ssid=1063K861
K252bSecondary, A LevelDetermine the exact distance from a velocity-time graph.drfrostmaths.com/explorer.php?ssid=1065https://www.youtube.com/embed/j4-6kbB5XZ0K546
K252cSecondary, A LevelFind the time on a velocity-time graph given the total displacement.drfrostmaths.com/explorer.php?ssid=1067K862
E253SecondaryExam Practice: Estimate distance from a curved velocity-time graph by use of trapeziums.drfrostmaths.com/explorer.php?ssid=401https://www.youtube.com/embed/VxPXdHipOrEE253
K253aSecondaryEstimate the distance using a velocity-time graph, where the strips are drawn.drfrostmaths.com/explorer.php?ssid=1410https://www.youtube.com/embed/JuLqkQ2HaCgK547
K253bSecondaryEstimate the distance using a velocity-time graph, where the strips are not drawn.drfrostmaths.com/explorer.php?ssid=1409https://www.youtube.com/embed/JuLqkQ2HaCgK548
E254SecondaryExam Practice: Estimate the gradient of a curve at a given point.drfrostmaths.com/explorer.php?ssid=422https://www.youtube.com/embed/5JI780BoDzUE254
K254aSecondaryEstimate the gradient of a curve at a given point.drfrostmaths.com/explorer.php?ssid=1145K550
E255Secondary, A LevelExam Practice: Determine the acceleration from a velocity-time graph.drfrostmaths.com/explorer.php?ssid=398https://www.youtube.com/embed/EO5sKe8I0gUE255
K255aA Level, SecondaryTODO Determine the acceleration from a velocity-time graph.drfrostmaths.com/explorer.php?ssid=1160K551
E256SecondaryExam Practice: Quartiles from listed data.drfrostmaths.com/explorer.php?ssid=341https://www.youtube.com/embed/JZWRp2ANCg0E256
K256aSecondaryFind quartiles of listed data.drfrostmaths.com/explorer.php?ssid=1398https://www.youtube.com/embed/d1jUs4FceAQK552
K256bSecondaryFind the interquartile range of listed data.drfrostmaths.com/explorer.php?ssid=1422https://www.youtube.com/embed/uXT0v3Zx6ukK553
K256cSecondaryDetermine the upper and lower quartiles from a stem-and-leaf diagram.drfrostmaths.com/explorer.php?ssid=1439K554
K256dSecondaryDetermine the interquartile range from a stem-and-leaf diagram.drfrostmaths.com/explorer.php?ssid=1758
E257Secondary, A LevelExam Practice: Cumulative Frequency Graphsdrfrostmaths.com/explorer.php?ssid=344https://www.youtube.com/embed/sfxNFPWfn14E257
K257aA Level, SecondaryDraw a cumulative frequency graph given a cumulative frequency table.drfrostmaths.com/explorer.php?ssid=815https://www.youtube.com/embed/pKH4XjD4S9MK557
K257bSecondary, A LevelDraw a cumulative frequency graph given a frequency table.drfrostmaths.com/explorer.php?ssid=816https://www.youtube.com/embed/mhvDfyc_IIMK558
K257cSecondary, A LevelUse a cumulative frequency graph to estimate the median.drfrostmaths.com/explorer.php?ssid=839https://www.youtube.com/embed/4yQck0Or7PkK559
K257dSecondary, A LevelUse a cumulative frequency graph to estimate the interquartile range.drfrostmaths.com/explorer.php?ssid=840https://www.youtube.com/embed/K2G-hEvhHtMK560
K257eSecondary, A LevelUse a cumulative frequency graph to estimate values.drfrostmaths.com/explorer.php?ssid=1076https://www.youtube.com/embed/9stxtowIyKkK561
E258SecondaryExam Practice: Box plots (excluding outliers).drfrostmaths.com/explorer.php?ssid=345https://www.youtube.com/embed/lIcj_NjZlZUE258
K258aSecondaryInterpret a box plot.drfrostmaths.com/explorer.php?ssid=898https://www.youtube.com/embed/e3SPUZLszRYK555
K258bSecondaryDraw a box plot.drfrostmaths.com/explorer.php?ssid=1039https://www.youtube.com/embed/deNsGhWY-8AK556
K258cSecondaryDraw a box plot from a cumulative frequency diagram.drfrostmaths.com/explorer.php?ssid=1750
K258dSecondaryCompare two box plots.drfrostmaths.com/explorer.php?ssid=1811
E259A Level, SecondaryExam Practice: Independent and successive independent events (including tree diagrams).drfrostmaths.com/explorer.php?ssid=347https://www.youtube.com/embed/yJva4ph-KEEE259
K259aA Level, SecondaryDraw a tree diagram to represent successive independent events.drfrostmaths.com/explorer.php?ssid=861https://www.youtube.com/embed/aqZwLt7iUBYK562
K259bSecondary, A LevelDeal with a single chain of outcomes involving successive independent events.drfrostmaths.com/explorer.php?ssid=863https://www.youtube.com/embed/KIDSG4W6IFIK563
K259cSecondary, A LevelDeal with multiple different chains of outcomes involving successive independent events.drfrostmaths.com/explorer.php?ssid=864https://www.youtube.com/embed/MT2nJf01-YMK564
K259dSecondary, A LevelFind probabilities of independent events.drfrostmaths.com/explorer.php?ssid=1234https://www.youtube.com/embed/2FXHYuJG3noK846
K259eSecondary, A LevelDetermine whether two events are independent given probabilities.drfrostmaths.com/explorer.php?ssid=1190https://www.youtube.com/embed/rwlJnamNH5sK849
E260A Level, SecondaryExam Practice: Successive dependent events, i.e. sampling without replacement (including tree diagrams).drfrostmaths.com/explorer.php?ssid=349https://www.youtube.com/embed/UMKClPTcOzoE260
K260aA Level, SecondaryDraw a tree diagram to represent successive dependent events.drfrostmaths.com/explorer.php?ssid=862https://www.youtube.com/embed/D50XkefUMFsK565
K260bA Level, SecondaryDeal with a single chain of outcomes involving successive dependent events.drfrostmaths.com/explorer.php?ssid=865https://www.youtube.com/embed/u8lbulZL7LsK566
K260cA Level, SecondaryDeal with multiple different chains of outcomes involving successive dependent events.drfrostmaths.com/explorer.php?ssid=866https://www.youtube.com/embed/0tr0NuPj39EK567
K260dA Level, SecondaryFind the probability of successive events by grouping outcomes (e.g. into odd and even).drfrostmaths.com/explorer.php?ssid=1687https://www.youtube.com/embed/quUtSdw-em8
E261A Level, SecondaryExam Practice: Determine probabilities from Venn Diagrams.drfrostmaths.com/explorer.php?ssid=303E261
K261aA Level, SecondaryCalculate probabilities using a Venn diagram with 2 sets.drfrostmaths.com/explorer.php?ssid=1538K734
K261bSecondary, A LevelCalculate probabilities using a Venn diagram with 3 sets.drfrostmaths.com/explorer.php?ssid=1539K735
K261cSecondary, A LevelCalculate probabilities by drawing a Venn diagram with 2 sets.drfrostmaths.com/explorer.php?ssid=1342https://www.youtube.com/embed/-88kdSHqXQUK568
K261dSecondary, A LevelCalculate probabilities by drawing a Venn diagram with 3 sets.drfrostmaths.com/explorer.php?ssid=1344K569
K261eSecondary, A LevelUse set notation to calculate probabilities.drfrostmaths.com/explorer.php?ssid=1134https://www.youtube.com/embed/7zaJTqVeDO4K468
K261fSecondary, A LevelUse set notation to calculate probabilities from a Venn filled with elements.drfrostmaths.com/explorer.php?ssid=1632
K261gSecondary, A LevelDetermine whether two events are independent given a Venn diagram.drfrostmaths.com/explorer.php?ssid=1297K850
E262SecondaryExam Practice: Change the subject of a formula where the subject appears multiple times.drfrostmaths.com/explorer.php?ssid=15https://www.youtube.com/embed/AtoHt5-jpFkE262
K262aSecondaryChange the subject of a formula where the subject appears on the same side twice.drfrostmaths.com/explorer.php?ssid=980https://www.youtube.com/embed/UYeklmx3f4oK572
K262bSecondaryChange the subject of a formula where the subject appears on both sides.drfrostmaths.com/explorer.php?ssid=981https://www.youtube.com/embed/NTNj__TosfIK573
K262cSecondaryChange the subject of a formula where the subject appears twice on a fraction.drfrostmaths.com/explorer.php?ssid=982https://www.youtube.com/embed/5ehDvtjZi-oK574
K262dSecondaryChange the subject of a formula where the subject appears twice with a square root.drfrostmaths.com/explorer.php?ssid=983https://www.youtube.com/embed/Qx6iYTwLqLoK575
K262eSecondaryChange the subject of the formula with multiple fractions, where the subject is in a denominator.drfrostmaths.com/explorer.php?ssid=1623https://www.youtube.com/embed/a-gZnDHGqVc
E263Secondary, A LevelExam Practice: Know the relationship between the gradients of perpendicular lines.drfrostmaths.com/explorer.php?ssid=94https://www.youtube.com/embed/zEHxOjR7mmQE263
K263aA Level, SecondaryDetermine whether two lines are perpendicular given their equations (no rearrangement).drfrostmaths.com/explorer.php?ssid=1379https://www.youtube.com/embed/-pqSlgOR0lkK576
K263bSecondary, A LevelDetermine whether two lines are perpendicular given their equations (rearrangement required).drfrostmaths.com/explorer.php?ssid=1380https://www.youtube.com/embed/ZowrDc5jZrgK577
K263cSecondary, A LevelFind the gradient of a line perpendicular to another given its gradient.drfrostmaths.com/explorer.php?ssid=1647
K263dSecondary, A LevelFind an equation of a line perpendicular to another.drfrostmaths.com/explorer.php?ssid=737https://www.youtube.com/embed/eC9uFJy84uwK578
E264Secondary, A LevelExam Practice: Determine the equation of a tangent to a circle.drfrostmaths.com/explorer.php?ssid=389https://www.youtube.com/embed/N1j0BmTxwVME264
K264aSecondary, A LevelFind the equation of a tangent to a circle.drfrostmaths.com/explorer.php?ssid=1404https://www.youtube.com/embed/5nlVm8NXrTMK579
K264bSecondary, A LevelDetermine the x-intercept or y-intercept of a tangent to a circle.drfrostmaths.com/explorer.php?ssid=1977https://www.youtube.com/embed/pCMQ-WgftWs
K264cSecondary, A LevelDetermine the area of a triangle formed by a tangent to a circle.drfrostmaths.com/explorer.php?ssid=1978https://www.youtube.com/embed/gWg3YgSdxEs
E265A Level, SecondaryExam Practice: Solve quadratic equations by factorisation.drfrostmaths.com/explorer.php?ssid=16https://www.youtube.com/embed/Idk4R_baULAE265
K265aA Level, SecondarySolve quadratic equations in the form (ax+b)(cx+d)=0.drfrostmaths.com/explorer.php?ssid=1642
K265bA Level, SecondarySolve quadratics in the form x^2 + bx + c = 0, solvable by factorisation.drfrostmaths.com/explorer.php?ssid=769https://www.youtube.com/embed/dufVWiyZkN0K615
K265cA Level, SecondarySolve quadratics in the form x^2 + bx + c = 0 requiring rearrangement and factorising.drfrostmaths.com/explorer.php?ssid=771K616
K265dSecondary, A LevelSolve quadratics of the form ax^2 + bx + c = 0, requiring factorising.drfrostmaths.com/explorer.php?ssid=868K617
K265eA Level, SecondarySolve quadratics of the form ax^2 + bx + c = 0, requiring rearrangement and factorising.drfrostmaths.com/explorer.php?ssid=774https://www.youtube.com/embed/VLOv7xVTUiMK618
E266A Level, SecondaryExam Practice: Complete the square to put an expression in the form (x+a)2 + bdrfrostmaths.com/explorer.php?ssid=107https://www.youtube.com/embed/sQooemMboCwE266
K266aSecondary, A LevelComplete the square for quadratics of the form x^2 + bx + c where b is even.drfrostmaths.com/explorer.php?ssid=748https://www.youtube.com/embed/GN0Kya1KV4sK580
K266bSecondary, A LevelComplete the square for quadratics of the form x^2 + bx + c where b is odd.drfrostmaths.com/explorer.php?ssid=1753https://www.youtube.com/embed/k0wVpJqUAZU
K266cSecondary, A LevelComplete the square for quadratics of the form x^2 + bx + c, where b is algebraic.drfrostmaths.com/explorer.php?ssid=1611https://www.youtube.com/embed/CdMU81O84Is
E267A Level, SecondaryExam Practice: Solve quadratic equations by using the quadratic formula.drfrostmaths.com/explorer.php?ssid=109https://www.youtube.com/embed/q0vb8ybymKIE267
K267aSecondary, A LevelSolve a quadratic equation to get exact solutions.drfrostmaths.com/explorer.php?ssid=782https://www.youtube.com/embed/m6BTCVHtKakK619
K267bA Level, SecondarySolve a quadratic equation using the formula or completing the square to get numerical solutions.drfrostmaths.com/explorer.php?ssid=783https://www.youtube.com/embed/m6BTCVHtKakK620
E268SecondaryExam Practice: Solve quadratic equations by completing the square.drfrostmaths.com/explorer.php?ssid=110https://www.youtube.com/embed/Ypo9PKsiD8kE268
K268aSecondarySolve a quadratic when given in completed square form.drfrostmaths.com/explorer.php?ssid=1720
E269SecondaryExam Practice: Form quadratic or non-linear equations from context (excluding probability problems).drfrostmaths.com/explorer.php?ssid=499E269
K269aSecondaryForm a quadratic equation from the area of a rectangle.drfrostmaths.com/explorer.php?ssid=1662https://www.youtube.com/embed/YM39s9xWowk
K269bSecondaryForm a quadratic equation from the area of a trapezium.drfrostmaths.com/explorer.php?ssid=1664https://www.youtube.com/embed/xh6ZvbsG7mM
K269cSecondary(269b)Form a quadratic equation from a right angled triangledrfrostmaths.com/explorer.php?ssid=1656
K269dSecondaryForm a quadratic equation for the area of a trapezium inside a rectangledrfrostmaths.com/explorer.php?ssid=1657
E270Secondary, A LevelExam Practice: Complete the square to put an expression in the form a(x+b)2 + cdrfrostmaths.com/explorer.php?ssid=509https://www.youtube.com/embed/sQooemMboCwE270
K270aA Level, SecondaryComplete the square for quadratics of the form ax^2 + bx + c.drfrostmaths.com/explorer.php?ssid=749https://www.youtube.com/embed/MmkHaxbtEE4K581
K270bA Level, SecondaryComplete the square for quadratics of the form ax^2 + bx + c, where a is negative.drfrostmaths.com/explorer.php?ssid=1015https://www.youtube.com/embed/697lfJeyOawK768
E271A Level, Secondary, A LevelExam Practice: Identify the minimum or maximum point of a quadratic graph by completing the square.drfrostmaths.com/explorer.php?ssid=106https://www.youtube.com/embed/bIH8FVngi2UE271
K271aA Level, Secondary, A LevelFind the minimum point of a quadratic graph when given in completed the square form.drfrostmaths.com/explorer.php?ssid=1714
K271bSecondary, A Level, A LevelState quadratic given the maximum or minimum point.drfrostmaths.com/explorer.php?ssid=1716
K271cA Level, A Level, SecondaryFind the maximum point of a quadratic graph when given in completed the square form.drfrostmaths.com/explorer.php?ssid=1715
K271dA Level, A Level, SecondaryFind the minimum point of a quadratic graph.drfrostmaths.com/explorer.php?ssid=772https://www.youtube.com/embed/aa7pD91KrkgK582
K271eSecondary, A Level, A LevelFind the maximum point of a quadratic graph.drfrostmaths.com/explorer.php?ssid=844https://www.youtube.com/embed/ndlOa7VQs34K583
K271fA Level, Secondary, A LevelFind the line of symmetry of a quadratic graph.drfrostmaths.com/explorer.php?ssid=1418https://www.youtube.com/embed/WCjWYMfQNmQK584
K271gA Level, Secondary, A LevelSketch a quadratic graph, including its intercepts and turning point.drfrostmaths.com/explorer.php?ssid=1563https://www.youtube.com/embed/qzqKL3SOL0EK743
E272Secondary, A LevelExam Practice: Solve simultaneous equations where one is quadratic, one is linear.drfrostmaths.com/explorer.php?ssid=83https://www.youtube.com/embed/2_n1KKPzmm8E272
K272aSecondary, A LevelSolve non-linear simultaneous equations where y is the subject of both equations.drfrostmaths.com/explorer.php?ssid=1085https://www.youtube.com/embed/vpfpFrcBE8AK570
K272bSecondary, A LevelSolve non-linear simultaneous equations with one equation in the form x^2+y^2=a.drfrostmaths.com/explorer.php?ssid=1159https://www.youtube.com/embed/mcJCVfqGJR4K571
K272cSecondary, A LevelSolve simultaneous equations in the form ax+by=c and x^2+y^2=d.drfrostmaths.com/explorer.php?ssid=1304K775
E273SecondaryExam Practice: Solve linear simultaneous equations involving 3 (or more) unknowns.drfrostmaths.com/explorer.php?ssid=484E273
K273aSecondarySolve simultaneous equations with 3 unknowns.drfrostmaths.com/explorer.php?ssid=1926
E274SecondaryExam Practice: Understand the concept of functions, find an output given an input and vice versa.drfrostmaths.com/explorer.php?ssid=392https://www.youtube.com/embed/F8g8urV7ZZwE274
K274aSecondaryFind the output of a function, given the input.drfrostmaths.com/explorer.php?ssid=832https://www.youtube.com/embed/RoOwcP6UxpMK590
K274bSecondaryFind the input of a function, given the output.drfrostmaths.com/explorer.php?ssid=1801
E275SecondaryExam Practice: Use a graph representing a function.drfrostmaths.com/explorer.php?ssid=539E275
E276Secondary, A LevelExam Practice: Composite functions (excluding exponentials and modulus).drfrostmaths.com/explorer.php?ssid=391https://www.youtube.com/embed/7Ksdo3zA448E276
K276aSecondary, A LevelFind the numerical output of a composite function.drfrostmaths.com/explorer.php?ssid=1157https://www.youtube.com/embed/Cz5LaMAcSZcK595
K276bSecondary, A LevelFind the algebraic output of a composite function where both functions are linear.drfrostmaths.com/explorer.php?ssid=1476K596
K276cSecondary, A LevelFind the algebraic output of a composite function where at least one function is quadratic.drfrostmaths.com/explorer.php?ssid=1774
E277Secondary, A LevelExam Practice: Inverse functions (excluding exponentials and modulus)drfrostmaths.com/explorer.php?ssid=390https://www.youtube.com/embed/TQNqHeAnfC8E277
K277aSecondary, A LevelFind the inverse function for a linear expression.drfrostmaths.com/explorer.php?ssid=1073https://www.youtube.com/embed/B6Q8yjOTHIQK592
E278SecondaryExam Practice: Understand the domain and range of simple functions.drfrostmaths.com/explorer.php?ssid=424E278
E279Secondary, A LevelExam Practice: Plot and recognise graphs of trigonometric functions.drfrostmaths.com/explorer.php?ssid=98https://www.youtube.com/embed/1rghC25XnHYE279
K279aSecondary, A LevelPlot and recognise graphs of trigonometric functions.drfrostmaths.com/explorer.php?ssid=1143K621
K279bA Level, SecondaryUse a trigonometric graph to find other solutions to \sin x = k or \cos x = k.drfrostmaths.com/explorer.php?ssid=1447K622
E280SecondaryExam Practice: Solve simple trigonometric equations, e.g. of the form sin(x) = k, using a graph.drfrostmaths.com/explorer.php?ssid=386E280
E281SecondaryExam Practice: Recognise the shape and behaviour of cubic, reciprocal and exponential graphs based on their equation.drfrostmaths.com/explorer.php?ssid=426https://www.youtube.com/embed/FVfjEuLxe90E281
K281aSecondaryRecognise the shape of quadratic, cubic, reciprocal and exponential graphs.drfrostmaths.com/explorer.php?ssid=1144https://www.youtube.com/embed/TbZn2LyewocK613
E282SecondaryExam Practice: Find the values of p and q in the exponential function y=pqx given coordinates on the graph of y=pqx.drfrostmaths.com/explorer.php?ssid=100https://www.youtube.com/embed/9cHBsfER4ikE282
K282aSecondaryFind the values of p and q in the exponential function y=pq^x.drfrostmaths.com/explorer.php?ssid=1099https://www.youtube.com/embed/eO13uNnGk0IK607
E283SecondaryExam Practice: Use graphs to find approximate solutions to equations.drfrostmaths.com/explorer.php?ssid=99E283
K283aSecondaryFind approximate solutions to a quadratic equation using a graph.drfrostmaths.com/explorer.php?ssid=1815
K283bSecondaryDraw a horizontal line to find approximate solutions to an equation.drfrostmaths.com/explorer.php?ssid=1123https://www.youtube.com/embed/EAInxAQnfdUK608
K283cSecondaryDraw a non horizontal line to find approximate solutions to an equation.drfrostmaths.com/explorer.php?ssid=1324https://www.youtube.com/embed/4ellJ6ww-yAK609
K283dSecondaryDraw a line to find approximate solutions to an equation (rearrangement required).drfrostmaths.com/explorer.php?ssid=1325https://www.youtube.com/embed/LYsEQfT9r5IK610
E284A Level, SecondaryExam Practice: Understand the effect of the transformations y = f(x+a) and y = f(x)+a on simple functions.drfrostmaths.com/explorer.php?ssid=95https://www.youtube.com/embed/rZDKPySPHwME284
K284aSecondary, A LevelUnderstand the effect of the transformation y=f(x+a).drfrostmaths.com/explorer.php?ssid=779https://www.youtube.com/embed/tVeSBMpVIOkK585
K284bSecondary, A LevelUnderstand the effect of the transformation y = f(x)+a.drfrostmaths.com/explorer.php?ssid=780https://www.youtube.com/embed/Jr_gbVwmReYK586
K284cSecondary, A LevelTranslate a trigonometric function.drfrostmaths.com/explorer.php?ssid=1513K714
K284dSecondary, A LevelApply transformations y=f(x+a) and y=f(x)+a in a table.drfrostmaths.com/explorer.php?ssid=1769
E285Secondary, A LevelExam Practice: Understand the effect of the transformations y=f(-x) and y=-f(x) on simple functions.drfrostmaths.com/explorer.php?ssid=544E285
K285aA Level, SecondaryDetermine the equation of a new curve given a transformation drawn on a graph.drfrostmaths.com/explorer.php?ssid=1086https://www.youtube.com/embed/kUS9_of2JREK588
K285bA Level, SecondaryUnderstand the effect of the transformations y = -f(x) and y = f(-x).drfrostmaths.com/explorer.php?ssid=968https://www.youtube.com/embed/Da_56RdYKGwK587
E286A Level, SecondaryExam Practice: Understand the effect of the transformations y = f(ax) and y = af(x) on simple functions.drfrostmaths.com/explorer.php?ssid=543E286
K286aA Level, SecondaryDetermine the equation of simple graph transformations using {\mathrm{f}}(x) notationdrfrostmaths.com/explorer.php?ssid=1094K776
K286bSecondary, A LevelApply a single transformation to more complex functions.drfrostmaths.com/explorer.php?ssid=1095K777
K286cSecondary, A LevelApply a single transformation to simple functions.drfrostmaths.com/explorer.php?ssid=1176K778
E287SecondaryExam Practice: Estimate solutions to equations using trial and improvement.drfrostmaths.com/explorer.php?ssid=352E287
E288SecondaryExam Practice: Approximate a solution to an equation using iteration.drfrostmaths.com/explorer.php?ssid=393E288
K288aSecondaryApproximate a solution to an equation using iteration.drfrostmaths.com/explorer.php?ssid=1147K589
E289SecondaryExam Practice: Understand and identify counterexamples to a statement.drfrostmaths.com/explorer.php?ssid=101https://www.youtube.com/embed/BW9oKyy3eEgE289
E290SecondaryExam Practice: Use algebraic techniques to prove a statement in the general case.drfrostmaths.com/explorer.php?ssid=102https://www.youtube.com/embed/cIiw609iT-YE290
K290aSecondaryIdentify expressions that represent a multiple of an integer.drfrostmaths.com/explorer.php?ssid=1148https://www.youtube.com/embed/aqjIo8YN-nUK598
K290bSecondaryIdentify expressions that represent odd/even integers.drfrostmaths.com/explorer.php?ssid=1150https://www.youtube.com/embed/Foy09qSi0iUK597
K290cSecondaryUse expressions for consecutive integers.drfrostmaths.com/explorer.php?ssid=1151https://www.youtube.com/embed/WWi1JZWWVbcK599
K290dSecondaryUse expressions for consecutive odd/even integers.drfrostmaths.com/explorer.php?ssid=1152https://www.youtube.com/embed/Pz-JPOTUlMsK600
K290eSecondaryProve that a given algebraic expression is always odd/even.drfrostmaths.com/explorer.php?ssid=1149https://www.youtube.com/embed/eyAW0tE6gwYK601
E291SecondaryExam Practice: Equate coefficients in an identity f(x)\equiv g(x).drfrostmaths.com/explorer.php?ssid=577E291
K291aSecondaryEquate coefficients to find constants in an identity.drfrostmaths.com/explorer.php?ssid=1541https://www.youtube.com/embed/aJmIHTmGo6QK737
K291bSecondaryEquate coefficients to find constants in an identity requiring bracket expansion.drfrostmaths.com/explorer.php?ssid=1542https://www.youtube.com/embed/zFya8CW8pb4K738
K291cSecondaryEquate coefficients to find constants in an identity, involving quadratic expressions.drfrostmaths.com/explorer.php?ssid=2033
E292A Level, SecondaryExam Practice: Solve quadratic inequalities.drfrostmaths.com/explorer.php?ssid=86https://www.youtube.com/embed/NfxMCCrwcJYE292
K292aSecondary, A LevelSolve quadratic inequalities of the form x^2 + bx + c > 0 or x^2 + bx + c < 0.drfrostmaths.com/explorer.php?ssid=937https://www.youtube.com/embed/BkU2ct9_T5oK602
K292bSecondary, A LevelSolve quadratic inequalities of the form x^2 + bx + c > 0 or x^2 + bx + c < 0, requiring rearrangement.drfrostmaths.com/explorer.php?ssid=1974https://www.youtube.com/embed/tPiWCrLw8sw
K292cA Level, SecondarySolve quadratic inequalities of the form ax^2 > b or ax^2 < bdrfrostmaths.com/explorer.php?ssid=1975https://www.youtube.com/embed/LlrFQi3xdxY
K292dA Level, SecondarySolve quadratic inequalities of the form ax^2 + bx + c > 0 or ax^2 + bx + c < 0, requiring rearrangement.drfrostmaths.com/explorer.php?ssid=936https://www.youtube.com/embed/2onyWoJIk9kK603
K292eSecondary, A LevelSolve quadratic inequalities of the form -x^2 + bx + c > 0 or -x^2 + bx + c < 0drfrostmaths.com/explorer.php?ssid=1976https://www.youtube.com/embed/P_dONvKtsNc
K292fSecondary, A LevelSolve quadratic inequalities involving a division by a positive algebraic expression.drfrostmaths.com/explorer.php?ssid=1796https://www.youtube.com/embed/Ms886WTYZ9A
K292gSecondary, A LevelCombine a linear and a quadratic inequality.drfrostmaths.com/explorer.php?ssid=1797https://www.youtube.com/embed/Ik21a78Vt0c
E293SecondaryExam Practice: Identify regions in 2D indicated by one or more inequalities.drfrostmaths.com/explorer.php?ssid=353https://www.youtube.com/embed/iln-BONbRz0E293
K293aSecondaryIdentify regions in 2D indicated by two inequalities in the form x \le a or y \le a.drfrostmaths.com/explorer.php?ssid=1515https://www.youtube.com/embed/MtDWoFaSj3EK716
K293bSecondaryTODO Identify regions in 2D indicated by one inequality.drfrostmaths.com/explorer.php?ssid=1158K604
K293cSecondaryIdentify regions in 2D indicated by three inequalities.drfrostmaths.com/explorer.php?ssid=1516https://www.youtube.com/embed/MrhvFclpk7UK717
E294A Level, SecondaryExam Practice: Add or subtract algebraic fractions (no factorisation of denominators required).drfrostmaths.com/explorer.php?ssid=18https://www.youtube.com/embed/PQWQQRRpUlQE294
K294aA Level, SecondaryAdd and subtract algebraic fractions with integer denominators.drfrostmaths.com/explorer.php?ssid=1096https://www.youtube.com/embed/IJa8_uWgFvcK408
K294bA Level, SecondaryAdd or subtract algebraic fractions with algebraic denominators made of single terms.drfrostmaths.com/explorer.php?ssid=1540https://www.youtube.com/embed/RzojiUG3jgAK736
K294cA Level, SecondaryAdd algebraic fractions with algebraic linear denominators.drfrostmaths.com/explorer.php?ssid=1155https://www.youtube.com/embed/nA0KBAKTp7MK605
K294dA Level, SecondarySubtract algebraic fractions with algebraic linear denominators.drfrostmaths.com/explorer.php?ssid=1244https://www.youtube.com/embed/uUYnGCrGD4YK606
K294eA Level, SecondaryAdd or subtract a mixture of fractional and non-fractional terms.drfrostmaths.com/explorer.php?ssid=1963https://www.youtube.com/embed/qZu2SOi7y6s
K294fA Level, SecondaryAdd or subtract algebraic fractions with a factorised quadratic in one denominator.drfrostmaths.com/explorer.php?ssid=1964https://www.youtube.com/embed/c2fr5lnyQmA
K294gA Level, SecondaryCombine multiplication or division of algebraic fractions with an addition or subtraction.drfrostmaths.com/explorer.php?ssid=1620https://www.youtube.com/embed/9Ri9-g2blr8
E295Secondary, A LevelExam Practice: Solve equations involving fractions that lead to a quadratic.drfrostmaths.com/explorer.php?ssid=500E295
K295aSecondary, A LevelSolve an equation requiring multiplication by a single algebraic term, leading to a quadratic.drfrostmaths.com/explorer.php?ssid=1965https://www.youtube.com/embed/U1VDJmhZb-k
K295bA Level, SecondarySolve an equation with a single algebraic fraction on one side of the equation.drfrostmaths.com/explorer.php?ssid=1966https://www.youtube.com/embed/WwCYFMOBPiw
K295cA Level, SecondarySolve an equation with a single algebraic fraction on each side of the equation.drfrostmaths.com/explorer.php?ssid=1967https://www.youtube.com/embed/4DbJuBardTg
K295dSecondary, A LevelSolve an equation with fractions leading to a quadratic equation.drfrostmaths.com/explorer.php?ssid=1156https://www.youtube.com/embed/xbXhOyn6zicK614
E296Secondary, A LevelExam Practice: Histogramsdrfrostmaths.com/explorer.php?ssid=339https://www.youtube.com/embed/yvVOFvXTY3sE296
K296aSecondary, A LevelComplete a histogram from a frequency table.drfrostmaths.com/explorer.php?ssid=876https://www.youtube.com/embed/yvYLF8Tg764K623
K296bSecondary, A LevelComplete a frequency table from a histogram.drfrostmaths.com/explorer.php?ssid=877https://www.youtube.com/embed/tNomKD1fvkAK624
K296cA Level, SecondaryUse a single frequency to determine another for a given range on a histogram.drfrostmaths.com/explorer.php?ssid=878https://www.youtube.com/embed/WAUKD2E_Lh8K625
K296dSecondary, A LevelDetermine the total frequency from a histogram given one frequency.drfrostmaths.com/explorer.php?ssid=879https://www.youtube.com/embed/0D2ijgv6Jl8K626
K296eSecondary, A LevelFind the dimensions of an histogram bar.drfrostmaths.com/explorer.php?ssid=1093K844
E297A Level, SecondaryExam Practice: Solve problems involving independent/dependent events where a frequency is algebraic.drfrostmaths.com/explorer.php?ssid=511https://www.youtube.com/embed/yJva4ph-KEEE297
K297aA Level, SecondaryForm an equation using sampling without replacement.drfrostmaths.com/explorer.php?ssid=829https://www.youtube.com/embed/THQEajeUa24K628
E298SecondaryExam Practice: Find the volume of a pyramid, cone or spheredrfrostmaths.com/explorer.php?ssid=115https://www.youtube.com/embed/TNnauy1E0gwE298
K298aSecondaryFind the volume of a pyramid.drfrostmaths.com/explorer.php?ssid=781https://www.youtube.com/embed/X7OWPOii4Y8K662
K298bSecondaryFind the volume of a cone.drfrostmaths.com/explorer.php?ssid=1003https://www.youtube.com/embed/EAX950Orq98K663
K298cSecondaryFind the volume of a sphere.drfrostmaths.com/explorer.php?ssid=999https://www.youtube.com/embed/-oYEaZtRY-EK657
K298dSecondaryFind the volume of a hemisphere.drfrostmaths.com/explorer.php?ssid=1000https://www.youtube.com/embed/Tb6Gzf3rE58K658
K298eSecondaryFind the height of a cone given its volume.drfrostmaths.com/explorer.php?ssid=1006https://www.youtube.com/embed/pkfs8H8E2WoK664
K298fSecondaryFind a missing dimension of a pyramid given its volume.drfrostmaths.com/explorer.php?ssid=1529https://www.youtube.com/embed/J6QOr7BVz0kK725
K298gSecondaryFind the radius of a hemisphere given its volume.drfrostmaths.com/explorer.php?ssid=1530K726
K298hSecondaryFind the radius of a sphere given its volume.drfrostmaths.com/explorer.php?ssid=1002https://www.youtube.com/embed/xK9xcPJjXJ8K659
K298iSecondaryFind the radius or diameter of a cone given its volume.drfrostmaths.com/explorer.php?ssid=1005https://www.youtube.com/embed/QDMakCHENkoK665
K298jSecondaryFind the volume of a frustum of a cone.drfrostmaths.com/explorer.php?ssid=1009https://www.youtube.com/embed/0ihDuFhSc8MK668
E299SecondaryExam Practice: Find the volume of more complex compound 3D shapes.drfrostmaths.com/explorer.php?ssid=117https://www.youtube.com/embed/z5OOZNcQqeAE299
K299aSecondaryFind the volume of a compound solid comprising of a cone and a hemisphere.drfrostmaths.com/explorer.php?ssid=1795
E300SecondaryExam Practice: Find the surface area of a cone or sphere/hemisphere.drfrostmaths.com/explorer.php?ssid=116E300
K300aSecondaryFind the surface area of a sphere.drfrostmaths.com/explorer.php?ssid=1007https://www.youtube.com/embed/hG2TpAew2CoK660
K300bSecondaryFind the surface area of a cone given the perpendicular height.drfrostmaths.com/explorer.php?ssid=1011https://www.youtube.com/embed/KyeHi2WinJYK666
K300cSecondaryFind the surface area of an hemisphere.drfrostmaths.com/explorer.php?ssid=1424https://www.youtube.com/embed/OZtmPxtXhX8K661
K300dSecondaryFind the radius of a hemisphere given its surface area.drfrostmaths.com/explorer.php?ssid=1531K728
K300eSecondaryFind the radius of a sphere given its surface area.drfrostmaths.com/explorer.php?ssid=1532K727
K300fSecondaryFind the surface area of a cone given the slanted height.drfrostmaths.com/explorer.php?ssid=1010https://www.youtube.com/embed/Ygc3occoSckK667
E301SecondaryExam Practice: Understand and use SSS, SAS, ASA and RHS conditions to prove the congruence of triangles.drfrostmaths.com/explorer.php?ssid=141https://www.youtube.com/embed/dTbbETfstgIE301
K301aSecondaryProve that two triangles are congruent using SSS.drfrostmaths.com/explorer.php?ssid=1129K629
K301bSecondaryProve that two triangles are congruent using ASA.drfrostmaths.com/explorer.php?ssid=1130K630
K301cSecondaryProve that two triangles are congruent using SAS.drfrostmaths.com/explorer.php?ssid=1131K631
K301dSecondaryProve that two triangles are congruent using RHS.drfrostmaths.com/explorer.php?ssid=1132K632
E302Secondary, A LevelExam Practice: Determine lengths of sides in a non-right angled triangle by use of sine and cosine rules.drfrostmaths.com/explorer.php?ssid=150https://www.youtube.com/embed/oMf2TA9XMSME302
K302aSecondary, A LevelUse the sine rule to find unknown sides in non right-angled triangles.drfrostmaths.com/explorer.php?ssid=764https://www.youtube.com/embed/KcZW0bXhyykK633
K302bSecondary, A LevelUse the cosine rule to find unknown sides in non right-angled triangles.drfrostmaths.com/explorer.php?ssid=767https://www.youtube.com/embed/sToDr67fVl0K636
K302cA Level, SecondaryUse the sine rule and cosine rule within a single triangle.drfrostmaths.com/explorer.php?ssid=1287https://www.youtube.com/embed/7o8CnrKMEyMK638
K302dSecondary, A LevelUse the sine rule and cosine rule within a single triangle.drfrostmaths.com/explorer.php?ssid=1585https://www.youtube.com/embed/7o8CnrKMEyMK760
K302eSecondary, A LevelUse sine and/or cosine rule to solve a multistep problem (two triangles)drfrostmaths.com/explorer.php?ssid=1654
E303Secondary, A LevelExam Practice: Determine angles in a non-right angled triangle by use of sine and cosine rules.drfrostmaths.com/explorer.php?ssid=149https://www.youtube.com/embed/pYjmT5W0KwkE303
K303aSecondary, A LevelUse the sine rule to find acute angles in non right-angled triangles.drfrostmaths.com/explorer.php?ssid=765https://www.youtube.com/embed/YnOk-JO4jlUK634
K303bSecondary, A LevelUse the sine rule to find obtuse angles in non right-angled triangles.drfrostmaths.com/explorer.php?ssid=766https://www.youtube.com/embed/S473tphsHi4K635
K303cSecondary, A LevelUse the cosine rule to find unknown angles in non right-angled triangles.drfrostmaths.com/explorer.php?ssid=768https://www.youtube.com/embed/xM4dAaTTK0cK637
K303dSecondary, A LevelREMOVED Use the sine rule to find missing sides and angles (including the ambiguous case).drfrostmaths.com/explorer.php?ssid=1053K794
K303eSecondary, A LevelREMOVED Use the cosine rule to find missing sides and angles (including the ambiguous case).drfrostmaths.com/explorer.php?ssid=1070K795
E304Secondary, A LevelExam Practice: Find the area of a triangle using two lengths and the angle between them.drfrostmaths.com/explorer.php?ssid=151https://www.youtube.com/embed/JfoyDWUFWLoE304
K304aSecondary, A LevelFind the area of a triangle using two lengths and the included angle.drfrostmaths.com/explorer.php?ssid=770https://www.youtube.com/embed/DW-yixJRMVkK639
K304bSecondary, A LevelFind the area of a triangle using two lengths and an angle not included between the two sides.drfrostmaths.com/explorer.php?ssid=1423https://www.youtube.com/embed/cR3HT9cuKukK640
K304cSecondary, A LevelFind an angle in a triangle given two sides and the area.drfrostmaths.com/explorer.php?ssid=1771
K304dSecondary, A LevelFind the area of a segment of a circle, given the radius of the circle and the angle.drfrostmaths.com/explorer.php?ssid=1527K722
K304eSecondary, A LevelFind the area of a segment of a circle, given the radius of the circle and chord length.drfrostmaths.com/explorer.php?ssid=1526K723
K304fSecondary, A LevelFind the length of an arc given the area of the segment.drfrostmaths.com/explorer.php?ssid=1528K724
K304gSecondary, A LevelFind the shaded area in overlapping circles.drfrostmaths.com/explorer.php?ssid=1565K745
E305SecondaryExam Practice: Solve problems involving 3D shapes using trigonometry.drfrostmaths.com/explorer.php?ssid=576E305
K305aSecondaryFind the angle between a line and a plane in a cuboid.drfrostmaths.com/explorer.php?ssid=1146https://www.youtube.com/embed/totOyFxPp8IK641
K305bSecondaryFind the angle between a line and a plane in a pyramid.drfrostmaths.com/explorer.php?ssid=1306https://www.youtube.com/embed/tBf5vHTJyhgK642
E306SecondaryExam Practice: Understand and apply all circle theorems.drfrostmaths.com/explorer.php?ssid=129https://www.youtube.com/embed/3XCiG7Rp4dkE306
K306aSecondaryKnow that the angle at the centre is twice the angle at the circumference.drfrostmaths.com/explorer.php?ssid=677https://www.youtube.com/embed/h23Wd7rlzgUK645
K306bSecondaryKnow that angles in the same segment are equal.drfrostmaths.com/explorer.php?ssid=693https://www.youtube.com/embed/CMIWlpGl67AK646
K306cSecondaryKnow that the angle in a semicircle is 90 degrees.drfrostmaths.com/explorer.php?ssid=694https://www.youtube.com/embed/ldBN402lMd4K643
K306dSecondaryKnow that opposite angles in a cyclic quadrilateral add to 180.drfrostmaths.com/explorer.php?ssid=695https://www.youtube.com/embed/nfAFJ58EGiAK647
K306eSecondaryKnow that angle between a tangent and the radius at the point of contact is 90.drfrostmaths.com/explorer.php?ssid=696https://www.youtube.com/embed/KAnczfcZFDYK644
K306fSecondaryKnow that the angle between the tangent and a chord is equal to the angle in the alternate segment.drfrostmaths.com/explorer.php?ssid=697https://www.youtube.com/embed/QHEO78L0HUoK648
K306gSecondaryKnow that tangents which meet at the same point are equal in length (possibly involving other circle theorems)drfrostmaths.com/explorer.php?ssid=1697
K306hSecondaryUse Pythagoras' theorem in a circle theorem context.drfrostmaths.com/explorer.php?ssid=1562https://www.youtube.com/embed/PHYNjY6Sw50K744
K306iSecondaryAngle at the centre is double the angle at the circumference and radii of a circle are equal in length.drfrostmaths.com/explorer.php?ssid=1693https://www.youtube.com/embed/X3AhiZZIgnA
K306jSecondaryUse the theorems: angle between tangent and radius is 90 and radii of a circle are equal in length.drfrostmaths.com/explorer.php?ssid=2026
K306kSecondaryUse the theorems: angle at centre is double angle at circumference and angle between radius and tangent is 90, using a quadrilateral inside the circle.drfrostmaths.com/explorer.php?ssid=2030
K306lSecondaryUse the theorems: angle at centre is double angle at circumference and angle between radius and tangent is 90, using a quadrilateral outside the circle.drfrostmaths.com/explorer.php?ssid=2040
K306mSecondaryUse the theorems: angle at centre is double angle at circumference and angles in a cyclic quadrilateral add to 180.drfrostmaths.com/explorer.php?ssid=2050
K306nSecondaryUse the theorems: angle in same segment are equal and angle in a semicircle is 90.drfrostmaths.com/explorer.php?ssid=2053
E307SecondaryExam Practice: Use the Intersecting Chord and Intersecting Secant theorems.drfrostmaths.com/explorer.php?ssid=423https://www.youtube.com/embed/Bua6NRzcF5YE307
K307aSecondaryUse the intersecting chord theorem.drfrostmaths.com/explorer.php?ssid=1461K669
K307bSecondaryUse the intersecting secant theorem.drfrostmaths.com/explorer.php?ssid=1462K670
E308SecondaryExam Practice: Solve bearings problems involving trigonometry.drfrostmaths.com/explorer.php?ssid=508E308
K308aSecondarySolve a problem with bearings using trigonometry.drfrostmaths.com/explorer.php?ssid=1471K671
K308bSecondaryUse the cosine rule to find a distance in a bearing problem.drfrostmaths.com/explorer.php?ssid=1472K672
E309SecondaryExam Practice: Add, subtract and scale column vectors.drfrostmaths.com/explorer.php?ssid=157https://www.youtube.com/embed/mt_RdPIbLlwE309
K309aSecondaryAdd or subtract two vectors written in column vector form.drfrostmaths.com/explorer.php?ssid=1056https://www.youtube.com/embed/CjtvHA2CgdwK649
K309bSecondaryAppreciate scalar multiplication of vectors.drfrostmaths.com/explorer.php?ssid=1058https://www.youtube.com/embed/wtAXHkNCNygK651
E310Secondary, A LevelExam Practice: Calculate the magnitude of a vector.drfrostmaths.com/explorer.php?ssid=267E310
K310aA Level, SecondaryFind the magnitude of a vector.drfrostmaths.com/explorer.php?ssid=944K801
K310bA Level, SecondaryFind the magnitude of a vector written in column vector form.drfrostmaths.com/explorer.php?ssid=1057https://www.youtube.com/embed/_Y--NQL2FWYK650
E311A Level, SecondaryExam Practice: Use variables representing vectors to find further vectors.drfrostmaths.com/explorer.php?ssid=268E311
K311aA Level, SecondaryFind a vector between two points using an appropriate path.drfrostmaths.com/explorer.php?ssid=1068K652
K311bA Level, SecondaryDetermine a vector involving a midpoint.drfrostmaths.com/explorer.php?ssid=1069K653
K311cA Level, SecondaryDetermine a vector involving a fraction of the distance between two points.drfrostmaths.com/explorer.php?ssid=1071K654
E312A Level, SecondaryExam Practice: Understand when vectors are parallel, solve problems and proofs involving vectors, including points forming a straight line.drfrostmaths.com/explorer.php?ssid=270E312
K312aA Level, SecondaryTODO Prove that three points form a straight line.drfrostmaths.com/explorer.php?ssid=1161K656
K312bA Level, SecondaryTODO Prove that two vectors are parallel.drfrostmaths.com/explorer.php?ssid=1162K655
K312cA Level, SecondaryDetermine the ratio a vector is broken into via another route and introduction of a scalar.drfrostmaths.com/explorer.php?ssid=1564K993
E313SecondaryExam Practice: Simplify surds.drfrostmaths.com/explorer.php?ssid=62https://www.youtube.com/embed/LDH_VS1fwYEE313
K313bSecondarySimplify a multiple of a surd.drfrostmaths.com/explorer.php?ssid=1327https://www.youtube.com/embed/31n9Vi6tI3UK674
K313cSecondaryWrite a surd in the form \sqrt{a}.drfrostmaths.com/explorer.php?ssid=1618https://www.youtube.com/embed/-6O7wCQjd_o
E314SecondaryExam Practice: Multiply and divide surds.drfrostmaths.com/explorer.php?ssid=366https://www.youtube.com/embed/XiuLvyXyRxYE314
K314aSecondaryMultiply two surds or a surd and a non-surd.drfrostmaths.com/explorer.php?ssid=681https://www.youtube.com/embed/oje4wceCRrYK675
K314bSecondaryMultiply multiples of surds.drfrostmaths.com/explorer.php?ssid=1985https://www.youtube.com/embed/B5OcuvQQsWY
K314dSecondaryMultiply two surds that require simplifying.drfrostmaths.com/explorer.php?ssid=682https://www.youtube.com/embed/xg2FjpqB8fgK676
K314fSecondaryDivide two surds that require simplifying.drfrostmaths.com/explorer.php?ssid=1733https://www.youtube.com/embed/QVmWAGIpPhw
K314gSecondaryExpand a single bracket with surds.drfrostmaths.com/explorer.php?ssid=685https://www.youtube.com/embed/3Q9HxC3TgAEK680
K314hSecondaryExpand a single bracket with surds, where simplification of surds is required.drfrostmaths.com/explorer.php?ssid=1987
K314iSecondaryExpand two brackets involving surds in the form (a + \sqrt{b})(c + \sqrt{b}).drfrostmaths.com/explorer.php?ssid=867https://www.youtube.com/embed/9SpdRhVL2TMK681
K314jSecondaryExpand two brackets with surds, where simplification of surds required.drfrostmaths.com/explorer.php?ssid=869https://www.youtube.com/embed/eLPnx0ANusoK682
K314kSecondaryExpand two brackets involving multiples of surds.drfrostmaths.com/explorer.php?ssid=870https://www.youtube.com/embed/tR2bBd4D7OMK683
K314lSecondarySquare a bracket involving surds.drfrostmaths.com/explorer.php?ssid=871https://www.youtube.com/embed/FKdFK5DtkqgK684
K314mSecondaryMultiply or divide surds with algebra.drfrostmaths.com/explorer.php?ssid=1619
K314nSecondaryMultiple three brackets involving surds.drfrostmaths.com/explorer.php?ssid=1990https://www.youtube.com/embed/-LrZUmdQDWM
K314oSecondaryCompare coefficients of surds and non-surds to determine values of variables.drfrostmaths.com/explorer.php?ssid=1993https://www.youtube.com/embed/VryGlnNEbIw
K314pSecondaryUse Pythagoras' theorem with sides which are surds.drfrostmaths.com/explorer.php?ssid=1999
E315Secondary, A LevelExam Practice: Add and subtract surds.drfrostmaths.com/explorer.php?ssid=61https://www.youtube.com/embed/O0Hm8oAgrPIE315
K315aSecondary, A LevelAdd or subtract surds with the same number under the square root.drfrostmaths.com/explorer.php?ssid=679https://www.youtube.com/embed/zIPsPUHMsL4K678
K315bSecondary, A LevelAdd or subtract surds that require simplifying.drfrostmaths.com/explorer.php?ssid=680https://www.youtube.com/embed/vlqatolhDwcK679
E316Secondary, A LevelExam Practice: Rationalise the denominator where the denominator consists of single surd term.drfrostmaths.com/explorer.php?ssid=586E316
K316aSecondary, A LevelRationalise the denominator of a fraction where the denominator is a single surd.drfrostmaths.com/explorer.php?ssid=686https://www.youtube.com/embed/0sSjrJfz6UQK685
K316bSecondary, A LevelRationalise the denominator of a fraction with a single surd as the denominator, where subsequent simplification is required.drfrostmaths.com/explorer.php?ssid=2027https://www.youtube.com/embed/p_WoUulAKws
K316cSecondary, A LevelRationalise the denominator of a fraction to subsequently add or subtract surds.drfrostmaths.com/explorer.php?ssid=2029
K316dA Level, SecondarySimplify expressions of the form (a + \sqrt{b})/\sqrt{c}drfrostmaths.com/explorer.php?ssid=2031https://www.youtube.com/embed/X5smkgYqVGY
K316eSecondary, A LevelSimplify (a/\sqrt{b})^n where n is large.drfrostmaths.com/explorer.php?ssid=2032https://www.youtube.com/embed/flzGFaSKOOE
E317A Level, SecondaryExam Practice: Rationalise the denominator where the denominator consists of a surd and a second term.drfrostmaths.com/explorer.php?ssid=63https://www.youtube.com/embed/wiBovf97ihcE317
K317aSecondary, A LevelRationalise the denominator of a fraction in the form \frac{a}{b + \sqrt{c}}.drfrostmaths.com/explorer.php?ssid=2046
K317bSecondary, A LevelRationalise the denominator of a fraction in the form \frac{a}{\sqrt{b} + \sqrt{c}}.drfrostmaths.com/explorer.php?ssid=1139https://www.youtube.com/embed/aZmdegR1JTwK688
K317cA Level, SecondaryRationalise the denominator of a fraction in the form \frac{a + \sqrt{b}}{c + \sqrt{b}}.drfrostmaths.com/explorer.php?ssid=872https://www.youtube.com/embed/GkdPm1qjlEAK686
K317dA Level, SecondarySolve equation of the form x(a + \sqrt{b}) = cdrfrostmaths.com/explorer.php?ssid=2044
K317eA Level, SecondaryRationalise the denominator of a fraction in the form (a+\sqrt{b})/(c+\sqrt{d}), where simplification is required.drfrostmaths.com/explorer.php?ssid=2045
K317fA Level, SecondaryRationalise the denominator of a fraction in the form \frac{a + b\sqrt{c}}{d + e\sqrt{c}}.drfrostmaths.com/explorer.php?ssid=873https://www.youtube.com/embed/qxqFsazeTdkK687
K317gSecondary, A LevelRationalise the denominator of a fraction in the form (a+b\sqrt{c})/(d+e\sqrt{f}), where simplification is required.drfrostmaths.com/explorer.php?ssid=2042
K317hSecondary, A LevelRationalise the denominator of a fraction where either the numerator or denominator is squared.drfrostmaths.com/explorer.php?ssid=2047
K317iA Level, SecondaryTemp: Rationalise the denominator of a fraction in the form \frac{a + \sqrt{b}}{c + \sqrt{b}}.drfrostmaths.com/explorer.php?ssid=2043
E318Secondary, A LevelExam Practice: Deal with fractional indices.drfrostmaths.com/explorer.php?ssid=58https://www.youtube.com/embed/E-gq8eq105IE318
K318aSecondary, A LevelRaise a number to a fractional power.drfrostmaths.com/explorer.php?ssid=650https://www.youtube.com/embed/cmP8DoNjP6cK689
K318bSecondary, A LevelRaise a fraction to a fractional power.drfrostmaths.com/explorer.php?ssid=652https://www.youtube.com/embed/_OPbhcaouZsK691
K318cA Level, SecondaryRaise a number to a fractional and negative power.drfrostmaths.com/explorer.php?ssid=651https://www.youtube.com/embed/uN135i-SefkK690
K318dSecondary, A LevelRaise a fraction to a fractional and negative power.drfrostmaths.com/explorer.php?ssid=653https://www.youtube.com/embed/ND5Ls34mRd4K692
K318eSecondary, A LevelRaise an algebraic term to a fractional power.drfrostmaths.com/explorer.php?ssid=819https://www.youtube.com/embed/2yavvH_Un3wK693
K318fSecondary, A LevelRaise an algebraic term to a fractional and negative power.drfrostmaths.com/explorer.php?ssid=820https://www.youtube.com/embed/ZabULuxYCrsK694
K318gA Level, SecondaryWrite a collection of terms in the form ax^b.drfrostmaths.com/explorer.php?ssid=1281K762
K318hA Level, SecondaryWrite a fraction as a collection of terms by splitting the fraction.drfrostmaths.com/explorer.php?ssid=1498K967
E319SecondaryExam Practice: Problem solving with ratios, including where a ratio changes.drfrostmaths.com/explorer.php?ssid=535E319
K319aSecondaryDetermine an amount given a change in a ratio where one part is changing.drfrostmaths.com/explorer.php?ssid=1250https://www.youtube.com/embed/Ge2aPe9XJH8K696
K319bSecondaryDetermine an amount given a change in a ratio where two parts are changing.drfrostmaths.com/explorer.php?ssid=1293https://www.youtube.com/embed/vjKJz3h2ycAK697
E320SecondaryExam Practice: Piecewise functions.drfrostmaths.com/explorer.php?ssid=445E320
K320aSecondaryUse a piecewise function to find an output for a specific input.drfrostmaths.com/explorer.php?ssid=1812
K320bSecondarySketch a piecewise function involving linear segments.drfrostmaths.com/explorer.php?ssid=1817
K320cSecondaryDetermine the component functions of a sketched piecewise function.drfrostmaths.com/explorer.php?ssid=1826
K320dSecondaryDetermine the number of solutions to f(x) = k where the function is piecewise.drfrostmaths.com/explorer.php?ssid=1852
K320eSecondarySolve equations of the form f(x) = k when the function is piecewise.drfrostmaths.com/explorer.php?ssid=1853
K320fSecondaryDetermine the range of a piecewise function.drfrostmaths.com/explorer.php?ssid=1856
K320gSecondaryDetermine a piecewise function given knowledge of its range.drfrostmaths.com/explorer.php?ssid=1857
K320hSecondaryDetermine the area enclosed under a piecewise function with linear segments.drfrostmaths.com/explorer.php?ssid=1860
E321SecondaryExam Practice: Limiting value of a converging sequence.drfrostmaths.com/explorer.php?ssid=443E321
K321aSecondaryFind the limiting value of a converging sequence.drfrostmaths.com/explorer.php?ssid=1928
E322SecondaryExam Practice: Solve problems involving general spatial awareness and reasoning.drfrostmaths.com/explorer.php?ssid=372E322
E323SecondaryExam Practice: Deal with logical true-false statements (Boolean Algebra).drfrostmaths.com/explorer.php?ssid=374E323
E324A LevelExam Practice: Discriminant of a quadratic function.drfrostmaths.com/explorer.php?ssid=185https://www.youtube.com/embed/ponJzpfss9UE324
K324aA LevelDetermine the discriminant of a quadratic expression with numeric coefficients.drfrostmaths.com/explorer.php?ssid=1828
K324bA LevelUse the discriminant of a simple quadratic to determine the number of solutions to an equation.drfrostmaths.com/explorer.php?ssid=1829
K324cA LevelUnderstand the relationship between the discriminant of a quadratic and its sketch.drfrostmaths.com/explorer.php?ssid=1834
K324dA LevelDetermine the discriminant of a quadratic expression with algebraic coefficients.drfrostmaths.com/explorer.php?ssid=1869
K324eA LevelUse the discriminant to reason about the number of solutions of a factorised cubic.drfrostmaths.com/explorer.php?ssid=1880
K324fA LevelUse the discriminant to determine the values for algebraic coefficients in a quadratic equation, where there are equal roots.drfrostmaths.com/explorer.php?ssid=1884
K324gA LevelUse the discriminant to determine the values for algebraic coefficients in a quadratic equation, where there are no roots or distinct roots.drfrostmaths.com/explorer.php?ssid=933K770
K324hA LevelUse the discriminant to determine the values for algebraic coefficients in a quadratic equation, requiring rearrangement.drfrostmaths.com/explorer.php?ssid=1898
K324iA LevelUse the discriminant to determine when a straight line is tangent to a quadratic curve.drfrostmaths.com/explorer.php?ssid=1755
K324jA LevelTest: Expanding Brackets Functiondrfrostmaths.com/explorer.php?ssid=1873
K324kA LevelKS324g Replacement: Use the discriminant to determine the values for algebraic coefficients in a quadratic equation, where there are no roots or distinct roots.drfrostmaths.com/explorer.php?ssid=1881
E325A LevelExam Practice: Graphs of more general reciprocal functions.drfrostmaths.com/explorer.php?ssid=540E325
K325aA LevelIdentify the equation of the vertical asymptote of a more general reciprocal function.drfrostmaths.com/explorer.php?ssid=1808
K325bA LevelSketch reciprocal functions of the form y = a + \frac{b}{cx + d}drfrostmaths.com/explorer.php?ssid=1809
E326A LevelExam Practice: Graphs of polynomials of order 3 or more, particularly cubic and quartic functions.drfrostmaths.com/explorer.php?ssid=186https://www.youtube.com/embed/KwLJd1rTMtQE326
K326aA LevelRecognise the shape of a cubic graph.drfrostmaths.com/explorer.php?ssid=1767
K326bA LevelSketch the graph of a cubic function where the function is a product.drfrostmaths.com/explorer.php?ssid=1763
K326cA LevelSketch the graph of a cubic function that requires factorising.drfrostmaths.com/explorer.php?ssid=1764
K326dA LevelFind the equation of a cubic function from its sketch.drfrostmaths.com/explorer.php?ssid=1766
K326eA LevelSketch the graph of a quartic function where the function is a product.drfrostmaths.com/explorer.php?ssid=1765
K326fA LevelIdentify the factorised equation of a sketched cubic graph.drfrostmaths.com/explorer.php?ssid=1803
E327A LevelExam Practice: Use the formula y-y_1 = m(x-x_1) for find the equation of a straight line.drfrostmaths.com/explorer.php?ssid=195https://www.youtube.com/embed/qvoIpfd_JB4E327
K327aA LevelFind an equation of a straight line given the gradient and one point using y-y_1=m(x-x_1).drfrostmaths.com/explorer.php?ssid=1109https://www.youtube.com/embed/QyRT_gshY9EK779
K327bA LevelFind an equation of a straight line parallel to another using y-y_1=m(x-x_1).drfrostmaths.com/explorer.php?ssid=1111https://www.youtube.com/embed/inbI5b-Lac4K781
K327cA LevelFind an equation of a straight line given two points using y-y_1=m(x-x_1).drfrostmaths.com/explorer.php?ssid=1110https://www.youtube.com/embed/AEgUYEDdvBcK780
K327dA LevelFind an equation of a straight line perpendicular to another using y-y_1=m(x-x_1).drfrostmaths.com/explorer.php?ssid=1112https://www.youtube.com/embed/eC9uFJy84uwK782
K327eA LevelFind the perpendicular bisector of a line using y-y_1=m(x-x_1).drfrostmaths.com/explorer.php?ssid=1046K783
K327fA LevelFind the area of a triangle enclosed by an axis and two intersecting lines.drfrostmaths.com/explorer.php?ssid=1177K784
K327gA LevelDetermine the equation of a line from a modelled context.drfrostmaths.com/explorer.php?ssid=1927
E328A Level, SecondaryExam Practice: Coordinate geometry on circles and equation of a circle with any centre.drfrostmaths.com/explorer.php?ssid=196https://www.youtube.com/embed/0P9LdIjAjAwE328
K328aA Level, SecondaryFind an equation of a circle, not centred at the origin, which is drawn.drfrostmaths.com/explorer.php?ssid=1043K700
K328bA Level, SecondaryFind an equation of a circle, not centred at the origin, given its radius and centre.drfrostmaths.com/explorer.php?ssid=1045K701
K328cA Level, SecondaryFind the equation of a circle, with given centre and radius/diameter, in expanded form.drfrostmaths.com/explorer.php?ssid=1922
K328dA Level, SecondaryPlot the graph of a circle not centred at the origin.drfrostmaths.com/explorer.php?ssid=1101K702
K328eA Level, SecondaryWrite down the equation of a circle given the centre and radius.drfrostmaths.com/explorer.php?ssid=1019K786
K328fSecondary, A LevelDetermine the intercepts of a circle given its equation.drfrostmaths.com/explorer.php?ssid=1806
K328gA Level, SecondaryFind the equation of a circle using the endpoints of the diameter.drfrostmaths.com/explorer.php?ssid=1017https://www.youtube.com/embed/nF9WGe9FfeIK787
K328hA Level, SecondaryUse the equation of a circle to find its centre and radius.drfrostmaths.com/explorer.php?ssid=1016https://www.youtube.com/embed/JkVXhrSpzOsK785
K328iSecondary, A LevelComplete the square to determine the radius of a circle, where the equation involves algebraic constants.drfrostmaths.com/explorer.php?ssid=1935
K328jSecondary, A LevelFind the points where a circle meets an axis. drfrostmaths.com/explorer.php?ssid=1020K788
K328kA Level, SecondaryFind the tangent to a circle at a given point.drfrostmaths.com/explorer.php?ssid=1021K789
K328lA Level, SecondaryDetermine the equation of a parallel tangent to a circle.drfrostmaths.com/explorer.php?ssid=1804
K328mA Level, SecondaryUse the length of a chord of a circle and the radius to determine the circle's centre.drfrostmaths.com/explorer.php?ssid=1807
K328nA Level, SecondaryDetermine whether a straight line cuts or is tangent to a circle.drfrostmaths.com/explorer.php?ssid=1917
K328oA Level, SecondaryK328i replacement: Find the tangent to a circle at a given point.drfrostmaths.com/explorer.php?ssid=1923
E329A LevelExam Practice: Use algebraic division to turn top-heavy algebraic fraction into a quotient and remainder.drfrostmaths.com/explorer.php?ssid=362E329
K329aA LevelDetermine the original function given the divisor, quotient and remainder.drfrostmaths.com/explorer.php?ssid=1827
E330Secondary, A LevelExam Practice: Use the Factor and Remainder Theorems.drfrostmaths.com/explorer.php?ssid=182https://www.youtube.com/embed/VUKuwXspxTIE330
K330aSecondary, A LevelDetermine whether a linear expression is a factor of a polynomial.drfrostmaths.com/explorer.php?ssid=1896
K330bA Level, SecondaryFactorise a cubic when one of the factors is known.drfrostmaths.com/explorer.php?ssid=1821
K330cSecondary, A LevelUse the factor theorem to find a missing coefficient.drfrostmaths.com/explorer.php?ssid=1090K790
K330dSecondary, A LevelFactorise a cubic expression using the factor theorem (when no factors are known).drfrostmaths.com/explorer.php?ssid=1091K791
K330eSecondary, A LevelUse the factor theorem to find two missing coefficients.drfrostmaths.com/explorer.php?ssid=1839
E331A LevelExam Practice: Solve cubic and quartic equations, or polynomials of higher degree.drfrostmaths.com/explorer.php?ssid=427https://www.youtube.com/embed/FEke3XrV1esE331
K331aA LevelSolving cubics in the form x^3 + bx^2 + cx = 0, solvable by factorisation.drfrostmaths.com/explorer.php?ssid=1688
K331bA LevelSolving cubics in the form ax^3 + bx^2 + cx = 0, solvable by factorisation drfrostmaths.com/explorer.php?ssid=1689
E332A Level, SecondaryExam Practice: Binomial expansion of (a + bx)^n where n is a positive integer.drfrostmaths.com/explorer.php?ssid=198E332
K332aSecondary, A LevelBinomial expansion of (x + b)^n, where n is a positive integer.drfrostmaths.com/explorer.php?ssid=1820
K332bSecondary, A LevelBinomial expansion of (x - b)^n, where n is a positive integer.drfrostmaths.com/explorer.php?ssid=1831
K332cSecondary, A LevelBinomial expansion of (ax \pm b)^n, where\ n is a positive integer.drfrostmaths.com/explorer.php?ssid=903K792
K332dSecondary, A LevelDetermine the value of a coefficient in a binomial expansion with a positive integer power.drfrostmaths.com/explorer.php?ssid=904K793
K332eSecondary, A LevelBinomial expansion of (ax \pm b)^n, where n is a positive integer and b is a fraction.drfrostmaths.com/explorer.php?ssid=1835
K332fSecondary, A LevelExpand an expression of the form (a \pm bx)^n for positive integers n, where b is algebraic.drfrostmaths.com/explorer.php?ssid=1836
K332gSecondary, A LevelUse a binomial expansion to reason about terms in the expansion of (a + bx)^n (c + dx)drfrostmaths.com/explorer.php?ssid=1847
K332hSecondary, A LevelUse a binomial expansion to estimate the value of k^n.drfrostmaths.com/explorer.php?ssid=1872
K332iSecondary, A LevelReason about the a and b in (ax + b)^n given known coefficients of terms in the binomial expansion.drfrostmaths.com/explorer.php?ssid=1885
K332jSecondary, A LevelUse a relationship between the coefficients of terms in a binomial expansion to determine an unknown constant.drfrostmaths.com/explorer.php?ssid=1934
E333A Level, SecondaryExam Practice: Construct proofs involving sin, cos and tan (excluding double angle formulae), or simplify expressions.drfrostmaths.com/explorer.php?ssid=213https://www.youtube.com/embed/i2T1t-G_93UE333
K333aA Level, SecondaryFind exact values of \sin, \cos and \tan using another known trigonometric ratio.drfrostmaths.com/explorer.php?ssid=1108K800
E334A Level, SecondaryExam Practice: Solve trigonometric equations, involving sin, cos and tan, in an interval in degrees.drfrostmaths.com/explorer.php?ssid=207https://www.youtube.com/embed/U3MKPIzoC7IE334
K334aA Level, SecondarySolve a trigonometric equation in the form \sin x = k where x is in degrees.drfrostmaths.com/explorer.php?ssid=874K796
K334bA Level, SecondarySolve a trigonometric equation in the form \sin (ax+b) = k where x is in degrees.drfrostmaths.com/explorer.php?ssid=875K797
K334cSecondary, A LevelSolve trigonometric equations in the form \sin^2 x=a where x is in degrees.drfrostmaths.com/explorer.php?ssid=1624
K334dA Level, SecondarySolve a trigonometric equation in the form p\sin (ax+b) = q\cos (ax+b).drfrostmaths.com/explorer.php?ssid=1685
K334eA Level, SecondarySolve quadratic equations with trigonometric functions using Pythagorean identities.drfrostmaths.com/explorer.php?ssid=893K799
E335A LevelExam Practice: Understand position vectors and calculate the distance between two points from their position vectors.drfrostmaths.com/explorer.php?ssid=269E335
K335aA LevelFind a position vector.drfrostmaths.com/explorer.php?ssid=946K803
K335bA LevelFinding the vector between two position vectors.drfrostmaths.com/explorer.php?ssid=1728
K335cA LevelFinding the distance between two position vectors.drfrostmaths.com/explorer.php?ssid=1730
K335dA LevelFind unknown coefficients when a resultant vector is parallel to a given vector in the form a\textbf{i}+b\textbf{j}.drfrostmaths.com/explorer.php?ssid=1792
E336A LevelExam Practice: Determine the angle between a vector and the x or y axis.drfrostmaths.com/explorer.php?ssid=545E336
K336aA LevelFind the direction of a vector.drfrostmaths.com/explorer.php?ssid=945K802
E337A LevelExam Practice: Differentiate from first principles for small positive powers of x.drfrostmaths.com/explorer.php?ssid=219https://www.youtube.com/embed/ztlTJZSzX9oE337
E338A Level, SecondaryExam Practice: Differentiate x^n for rational values of n.drfrostmaths.com/explorer.php?ssid=221https://www.youtube.com/embed/ufoD67KuSUwE338
K338aA Level, SecondaryDifferentiate a single term in the form ax^b.drfrostmaths.com/explorer.php?ssid=1243https://www.youtube.com/embed/6RbXSOeo2p0K804
K338bA Level, SecondaryDifferentiate a collection of terms with integer powers.drfrostmaths.com/explorer.php?ssid=631K699
K338cA Level, SecondaryDifferentiate a collection of terms in the form ax^b.drfrostmaths.com/explorer.php?ssid=905https://www.youtube.com/embed/AC5l5eJmYnkK805
K338dSecondary, A LevelDifferentiate x^n to find the gradient of a curve at a given point.drfrostmaths.com/explorer.php?ssid=1580K996
K338eA Level, SecondaryDifferentiate a polynomial expression requiring bracket expansion.drfrostmaths.com/explorer.php?ssid=911https://www.youtube.com/embed/2TmZfFRO1koK807
K338fA Level, SecondaryDifferentiate a collection of terms that require rewriting in the form ax^b.drfrostmaths.com/explorer.php?ssid=906https://www.youtube.com/embed/tYVHcXTrLBgK806
K338gA Level, SecondaryDifferentiate a polynomial expression written as a fraction with a single term on the denominator.drfrostmaths.com/explorer.php?ssid=910K808
K338hA Level, SecondaryDifferentiate an expression written as a fraction with a single term on the denominator and that contains a root.drfrostmaths.com/explorer.php?ssid=1729
E339A LevelExam Practice: Understand and use the second derivative of a function.drfrostmaths.com/explorer.php?ssid=220https://www.youtube.com/embed/NoUjqjJd07QE339
K339aA LevelFind the second derivative of a function.drfrostmaths.com/explorer.php?ssid=934K812
E340A Level, SecondaryExam Practice: Increasing and decreasing functions.drfrostmaths.com/explorer.php?ssid=224https://www.youtube.com/embed/-N_H9LDsR04E340
K340aA Level, SecondaryDetermine the interval for which a cubic function is increasing or decreasing.drfrostmaths.com/explorer.php?ssid=935K811
E341A Level, SecondaryExam Practice: Maxima and minima and stationary points for polynomials.drfrostmaths.com/explorer.php?ssid=223https://www.youtube.com/embed/v1KWoPYFHj0E341
K341aA Level, SecondaryDetermine the stationary points of a curve.drfrostmaths.com/explorer.php?ssid=1595
K341bA Level, SecondaryDetermine whether a stationary point is a maximum or a minimum.drfrostmaths.com/explorer.php?ssid=1261K814
K341cA Level, SecondaryFind coefficients of a cubic equation given a turning point.drfrostmaths.com/explorer.php?ssid=1514K715
E342A LevelExam Practice: Sketch the gradient function for a given curve, e.g. in relation to speed and acceleration.drfrostmaths.com/explorer.php?ssid=218https://www.youtube.com/embed/86VF9JFSZqIE342
K342aA LevelSketch a gradient function given the sketch of the function.drfrostmaths.com/explorer.php?ssid=1258K815
E343A Level, SecondaryExam Practice: Use differentiation of polynomials to find equations of tangents and normals.drfrostmaths.com/explorer.php?ssid=222https://www.youtube.com/embed/JW_VOWTm-RcE343
K343aA Level, SecondaryFind an equation of a tangent to a polynomial curve.drfrostmaths.com/explorer.php?ssid=913K809
K343bA Level, SecondaryFind an equation of a normal to a polynomial curve.drfrostmaths.com/explorer.php?ssid=914K810
K343cA Level, SecondaryDetermine an unknown coefficient or constant in the equation of a tangent or normal.drfrostmaths.com/explorer.php?ssid=1805
E344A LevelExam Practice: Integrate x^n (excluding n=-1) for rational n.drfrostmaths.com/explorer.php?ssid=228https://www.youtube.com/embed/1Gic04ANEeQE344
K344aA LevelIntegrate a collection of terms in the form ax^b.drfrostmaths.com/explorer.php?ssid=938K816
K344bA LevelIntegrate a collection of terms in the form ax^b that may require rearrangement.drfrostmaths.com/explorer.php?ssid=939K817
K344cA LevelIntegrate an expression requiring bracket expansion.drfrostmaths.com/explorer.php?ssid=940K818
K344dA LevelIntegrate an expression written as a fraction with a single term on the denominator.drfrostmaths.com/explorer.php?ssid=941K819
E345A LevelExam Practice: Determine a function given its derivative and a point.drfrostmaths.com/explorer.php?ssid=230https://www.youtube.com/embed/IMzxmaPEeKgE345
K345aA LevelFind functions by integrating \frac{dy}{dx}.drfrostmaths.com/explorer.php?ssid=942K820
E346A LevelExam Practice: Evaluate definite integrals, e.g. to find an area under a curve or area between curves.drfrostmaths.com/explorer.php?ssid=229https://www.youtube.com/embed/e5RlHoflbpIE346
K346aA LevelEvaluate a definite integral where the integrand is a collection of terms in the form ax^b.drfrostmaths.com/explorer.php?ssid=943K821
K346bA LevelFind the shaded area enclosed between a curve and the x-axis where the limits are roots.drfrostmaths.com/explorer.php?ssid=1033K822
K346cA Level346d Determine the area enclosed between a curve, the x-axis and two given bounds.drfrostmaths.com/explorer.php?ssid=1929
K346dA Level346h Determine an area enclosed between a curve and the x-axis where the curve goes both above and below the axis.drfrostmaths.com/explorer.php?ssid=1930
K346eA Level346i Determine the area of a composite shape using integration, by adding areas.drfrostmaths.com/explorer.php?ssid=1931
K346fA Level346j Determine the area between a curve and line by subtraction of areas.drfrostmaths.com/explorer.php?ssid=1932
K346gA Level346k Determine the area enclosed between two curves, where the bounds are given.drfrostmaths.com/explorer.php?ssid=1933
E347A LevelExam Practice: Graphs of exponential functions, including y = e^{ax+b} + c. Exponential growth and decay.drfrostmaths.com/explorer.php?ssid=214https://www.youtube.com/embed/lc1dhlKt7b8E347
E348A LevelExam Practice: Graphs of \log_a(x) and \ln(x).drfrostmaths.com/explorer.php?ssid=215https://www.youtube.com/embed/7FG8abd7F3YE348
E349A LevelExam Practice: Laws of logs.drfrostmaths.com/explorer.php?ssid=216https://www.youtube.com/embed/B_kXThIyKA4E349
K349aA LevelConvert from index form to logarithmic form.drfrostmaths.com/explorer.php?ssid=1727
K349bA LevelSimplify logarithmic expressions.drfrostmaths.com/explorer.php?ssid=912K823
K349cA LevelSolve logarithmic equations of the form \log_{a}x=bdrfrostmaths.com/explorer.php?ssid=915K824
K349dA LevelUse laws of logs to write a logarithm as an expression.drfrostmaths.com/explorer.php?ssid=1756
K349eA LevelSolve logarithmic equations of the form \log[\text{f}(x)]=\log[\text{g}(x)]drfrostmaths.com/explorer.php?ssid=928K825
K349fA LevelSolve equations using logarithm product, quotient laws (excluding power law).drfrostmaths.com/explorer.php?ssid=1652
K349gA LevelSolve logarithmic equations by using the power law.drfrostmaths.com/explorer.php?ssid=929K826
K349hA LevelSolve equations of the form a^{f(x)} = b^{g(x)}, for linear exponents, using logarithms.drfrostmaths.com/explorer.php?ssid=1734
E350A LevelExam Practice: Solve equations and manipulate expressions involving e^x and \ln(x).drfrostmaths.com/explorer.php?ssid=365https://www.youtube.com/embed/LHnZs4urHV4E350
K350aA LevelSolve exponential equations involving a single occurrence of e.drfrostmaths.com/explorer.php?ssid=1103K827
K350bA LevelSolve logarithmic equations involving a single occurrence of \ln.drfrostmaths.com/explorer.php?ssid=1104K828
E351A LevelExam Practice: Use log graphs to estimate parameters in y = ax^n and y = kb^x for given data in x and y.drfrostmaths.com/explorer.php?ssid=217https://www.youtube.com/embed/4b7H6c_7W4IE351
K351aA LevelUse logarithms to estimate parameters of graphs with equation y=ab^x.drfrostmaths.com/explorer.php?ssid=1107K830
K351bA LevelUse logarithms to estimate parameters of graphs with equation y=ax^b.drfrostmaths.com/explorer.php?ssid=1106K831
E352A LevelExam Practice: Solve equations which are quadratic in another function, e.g. trigonometric.drfrostmaths.com/explorer.php?ssid=181E352
K352aA LevelSolve a hidden quadratic of the form x^n by substitution.drfrostmaths.com/explorer.php?ssid=951K771
K352bA LevelSolve a hidden quadratic of the form x^n by substitution, that requires multiplying through by x^2.drfrostmaths.com/explorer.php?ssid=1170K772
K352cA LevelSolve a hidden quadratic involving exponentials (no log solutions).drfrostmaths.com/explorer.php?ssid=1066K773
K352dA LevelSolve quadratic equations with trigonometric functions.drfrostmaths.com/explorer.php?ssid=892K798
K352eA LevelSolve a hidden quadratic involving exponentials (with log solutions).drfrostmaths.com/explorer.php?ssid=1062K829
E353A LevelExam Practice: Further sampling techniques, including systematic, quota and opportunity sampling.drfrostmaths.com/explorer.php?ssid=298E353
K353aA LevelIdentify the different types of sampling.drfrostmaths.com/explorer.php?ssid=1182K832
K353bA LevelDescribe how to take a random sample.drfrostmaths.com/explorer.php?ssid=1183K833
E354A LevelExam Practice: Knowledge of the Edexcel large data set.drfrostmaths.com/explorer.php?ssid=439E354
E355A LevelExam Practice: Variance of grouped or ungrouped data.drfrostmaths.com/explorer.php?ssid=301E355
K355aA LevelFind the variance or standard deviation of listed data.drfrostmaths.com/explorer.php?ssid=1543K836
K355bA LevelFind the variance or standard deviation using \sum x and \sum x^2.drfrostmaths.com/explorer.php?ssid=1199K835
K355cA LevelFind the variance or standard deviation of grouped data.drfrostmaths.com/explorer.php?ssid=1114K837
E356A LevelExam Practice: Interpolation to find median, quartiles and percentiles.drfrostmaths.com/explorer.php?ssid=302E356
K356aA LevelEstimate the median of grouped data using interpolation.drfrostmaths.com/explorer.php?ssid=1088K838
K356bA LevelEstimate the median of grouped data where intervals have gaps.drfrostmaths.com/explorer.php?ssid=1185K839
K356cA LevelFind quartiles or percentiles of grouped data using interpolation.drfrostmaths.com/explorer.php?ssid=1092K840
E357A LevelExam Practice: Coding data.drfrostmaths.com/explorer.php?ssid=451E357
K357aA LevelFind the mean and standard deviation of coded data.drfrostmaths.com/explorer.php?ssid=1186K841
K357bA LevelFind the mean and standard deviation given the coded mean and standard deviation.drfrostmaths.com/explorer.php?ssid=1187K842
E358A LevelExam Practice: Box plots involving outliers.drfrostmaths.com/explorer.php?ssid=299E358
K358aA LevelIdentify an outlier from listed data.drfrostmaths.com/explorer.php?ssid=1189K843
E359A LevelExam Practice: Use and interpret the equation of a regression line.drfrostmaths.com/explorer.php?ssid=448E359
E360A LevelExam Practice: Understand functional notation for discrete random variables.drfrostmaths.com/explorer.php?ssid=542E360
E361A LevelExam Practice: Binomial Distribution.drfrostmaths.com/explorer.php?ssid=305E361
K361aA LevelCalculate binomial probabilities in the form P(X=x) (no context).drfrostmaths.com/explorer.php?ssid=1524K851
K361bA LevelCalculate binomial probabilities in the form P(X=x) from a worded problem.drfrostmaths.com/explorer.php?ssid=1525K852
K361cA LevelCalculate binomial probabilities (no context).drfrostmaths.com/explorer.php?ssid=1087K853
K361dA LevelCalculate binomial probabilities from a worded problem.drfrostmaths.com/explorer.php?ssid=1317K854
K361eA LevelUse a binomial probability to calculate another binomial probability.drfrostmaths.com/explorer.php?ssid=1345K855
K361fA LevelSet up an inequality in a binomial distribution context.drfrostmaths.com/explorer.php?ssid=1560K991
E362A LevelExam Practice: Conduct hypothesis test for p in Binomial Model.drfrostmaths.com/explorer.php?ssid=316E362
K362aA LevelFind the critical region for a one-tailed hypothesis test using a Binomial model.drfrostmaths.com/explorer.php?ssid=1318K856
K362bA LevelConduct a one-tailed hypothesis test on a binomial model.drfrostmaths.com/explorer.php?ssid=1320K858
K362cA LevelFind the critical region for a two-tailed hypothesis test using a Binomial model.drfrostmaths.com/explorer.php?ssid=1319K857
K362dA LevelConduct a two-tailed hypothesis test on a binomial model.drfrostmaths.com/explorer.php?ssid=1321K859
E363A LevelExam Practice: 'suvat' equations (excluding forces).drfrostmaths.com/explorer.php?ssid=324E363
K363aA LevelUse the constant acceleration formula v=u+at.drfrostmaths.com/explorer.php?ssid=916K863
K363bA LevelUse the constant acceleration formula s=\left(\frac{u+v}{2}\right)t.drfrostmaths.com/explorer.php?ssid=917K864
K363cA LevelUse the constant acceleration formula v^2=u^2+2as.drfrostmaths.com/explorer.php?ssid=918K865
K363dA LevelUse the constant acceleration formula s=ut+\frac{1}{2}at^2.drfrostmaths.com/explorer.php?ssid=919K866
K363eA LevelUse the constant acceleration formula s=vt-\frac{1}{2}at^2.drfrostmaths.com/explorer.php?ssid=1635
K363fA LevelUse constant acceleration formulae.drfrostmaths.com/explorer.php?ssid=920K867
K363gA LevelUse the constant acceleration formulae with two linked objectsdrfrostmaths.com/explorer.php?ssid=1622
E364A LevelExam Practice: Projectile motion in 1D.drfrostmaths.com/explorer.php?ssid=326E364
K364aA LevelFind the greatest height or total distance travelled when a particle is projected vertically upwards.drfrostmaths.com/explorer.php?ssid=921K868
K364bA LevelFind the time of flight of a particle projected vertically.drfrostmaths.com/explorer.php?ssid=922K869
K364cA LevelUse constant acceleration formulae for two particles colliding in vertical motion.drfrostmaths.com/explorer.php?ssid=1629
E365A LevelExam Practice: Forces on a single particle in equibrium, not on an inclined plane, no F = μR.drfrostmaths.com/explorer.php?ssid=517E365
K365aA LevelFind the magnitude of missing forces when a particle is in equilibrium.drfrostmaths.com/explorer.php?ssid=923K870
E366A LevelExam Practice: Forces on an accelerating single particle, not on an inclined plane, no F = μR.drfrostmaths.com/explorer.php?ssid=521E366
K366aA LevelFind the magnitude of missing forces when a particle is accelerating.drfrostmaths.com/explorer.php?ssid=924K871
K366bA LevelFind the acceleration of a particle.drfrostmaths.com/explorer.php?ssid=925K872
E367A LevelExam Practice: Forces on connected particles in equilibrium, not on an inclined plane, no F = μR.drfrostmaths.com/explorer.php?ssid=525E367
E368A LevelExam Practice: Forces on accelerating connected particles, not on an inclined plane, no F = μR.drfrostmaths.com/explorer.php?ssid=529E368
K368aA LevelFind the tension in the string connecting two particles on smooth horizontal ground.drfrostmaths.com/explorer.php?ssid=926K873
K368bA LevelFind the tension in the string connecting two particles on rough horizontal ground.drfrostmaths.com/explorer.php?ssid=927K874
K368cA LevelFind the tension in the string attached to a lift.drfrostmaths.com/explorer.php?ssid=1596
K368dA LevelFind the acceleration of two particles connected by a string passing over a smooth pulley.drfrostmaths.com/explorer.php?ssid=930K875
K368eA LevelFind the acceleration of two particles connected by a string passing over a smooth pulley on the corner of a table.drfrostmaths.com/explorer.php?ssid=931K876
K368fA LevelFind the maximum height reached by a particle connected to another by a string passing over a pulley.drfrostmaths.com/explorer.php?ssid=1251K877
K368gA LevelFind the tension in the string passing over a smooth pulley connecting particles whose mass are variables.drfrostmaths.com/explorer.php?ssid=1604
K368hA LevelFind the tension, acceleration and mass when three particles are joined by strings with one string passing over a smooth pulley and the masses are variabledrfrostmaths.com/explorer.php?ssid=1660
K368iA LevelTest A KNIGHTSdrfrostmaths.com/explorer.php?ssid=1683
E369A LevelExam Practice: Calculus in kinematics for motion in a straight line, e.g. v = dr/dt, in 1 dimension.drfrostmaths.com/explorer.php?ssid=325E369
K369aA LevelUse differentiation to find an expression for the velocity or the acceleration of a particle.drfrostmaths.com/explorer.php?ssid=1322K878
K369bA LevelUse differentiation to find the velocity or the acceleration of a particle at a given instant.drfrostmaths.com/explorer.php?ssid=1323K879
K369cA LevelUse integration to find an expression for the displacement or the velocity of a particle.drfrostmaths.com/explorer.php?ssid=1329K880
K369dA LevelUse integration to find the displacement or the velocity of a particle at a given instant.drfrostmaths.com/explorer.php?ssid=1330K881
E370A LevelExam Practice: Add and subtract algebraic fractions, requiring prior factorisation of the denominators.drfrostmaths.com/explorer.php?ssid=361https://www.youtube.com/embed/oSy_5CWt3DgE370
K370aA LevelAdding/Subtracting Algebraic Fractions where factorising is required (changing one denominator).drfrostmaths.com/explorer.php?ssid=1672
K370bA LevelAdding/Subtracting Algebraic Fractions where factorising is required (changing two denominators).drfrostmaths.com/explorer.php?ssid=1677
K370cA LevelK370d: Solve an equation with fractions requiring prior factorisation of one of the fractions.drfrostmaths.com/explorer.php?ssid=1973
E371A LevelExam Practice: Decompose rational expressions into partial fractions.drfrostmaths.com/explorer.php?ssid=184https://www.youtube.com/embed/e8xWWDFQXpYE371
K371aA LevelDecompose a rational function into partial fractions:\ \frac{ax+b}{(cx \pm d)(ex \pm f)}drfrostmaths.com/explorer.php?ssid=907K882
K371bA LevelDecompose a rational function into partial fractions:\ \frac{ax^2+bx+c}{(dx \pm e)(fx \pm g)}drfrostmaths.com/explorer.php?ssid=1574K994
K371cA LevelDecompose a rational function into partial fractions: \frac{ax \pm b}{(cx \pm d)(ex \pm f)(gx \pm h)}drfrostmaths.com/explorer.php?ssid=891K883
K371dA LevelDecompose a rational function into partial fractions: \frac{ax \pm b}{(cx \pm d)(ex \pm f)^2}drfrostmaths.com/explorer.php?ssid=895K884
E372A LevelExam Practice: Proof by deduction and exhaustion.drfrostmaths.com/explorer.php?ssid=159E372
E373A LevelExam Practice: Domain and range of more advanced functions (e.g. exponential) and many-to-one/one-to-one functions.drfrostmaths.com/explorer.php?ssid=363https://www.youtube.com/embed/v1wjiHN30q8E373
K373aA LevelFind the range of a function (including exponential, quadratic, linear).drfrostmaths.com/explorer.php?ssid=1265K892
K373bA LevelFind the range of a quadratic function.drfrostmaths.com/explorer.php?ssid=1550K891
K373cA LevelFind the range of a rational function f(x)=\frac{ax+b}{cx+d}.drfrostmaths.com/explorer.php?ssid=1777
E374A LevelExam Practice: Composite functions involving more advanced terms (e.g. e^x)drfrostmaths.com/explorer.php?ssid=188https://www.youtube.com/embed/rJUzSg4he4ME374
K374aA LevelFind the algebraic output of a composite function (including e^x)drfrostmaths.com/explorer.php?ssid=1741
E375A LevelExam Practice: Inverse functions involving more advanced terms (e.g. e^x)drfrostmaths.com/explorer.php?ssid=364https://www.youtube.com/embed/6O8mMPqgaS4E375
K375aA LevelFind the inverse of a function with multiple occurrences of x.drfrostmaths.com/explorer.php?ssid=1179K887
K375bA LevelFind the inverse of exponential and logarithmic functions.drfrostmaths.com/explorer.php?ssid=1719
K375cA LevelFind the inverse of a quadratic function.drfrostmaths.com/explorer.php?ssid=1738
E376A LevelExam Practice: Solving equations and sketching graphs involving the modulus function.drfrostmaths.com/explorer.php?ssid=187https://www.youtube.com/embed/8gsku6lHo9EE376
K376aA LevelPlot the graph of a modulus function.drfrostmaths.com/explorer.php?ssid=1175K885
K376bA LevelSolve an equation in the form \left|ax+b\right|=cx+d.drfrostmaths.com/explorer.php?ssid=1223K890
E377A LevelExam Practice: Solve inequalities involving the modulus function.drfrostmaths.com/explorer.php?ssid=183https://www.youtube.com/embed/8gsku6lHo9EE377
E378A LevelExam Practice: Increasing, decreasing and periodic sequences.drfrostmaths.com/explorer.php?ssid=201E378
E379A Level, SecondaryExam Practice: nth term formula for arithmetic sequences.drfrostmaths.com/explorer.php?ssid=203E379
K379aA Level, SecondaryFind the first term and common difference for an arithmetic sequence (two unknowns).drfrostmaths.com/explorer.php?ssid=908K894
K379bA Level, SecondaryFind the least number of terms for an arithmetic series to exceed a given value.drfrostmaths.com/explorer.php?ssid=1206K896
E380A Level, SecondaryExam Practice: Sum terms in an arithmetic series.drfrostmaths.com/explorer.php?ssid=587E380
K380aA Level, SecondaryFind the sum of an arithmetic series.drfrostmaths.com/explorer.php?ssid=1205K893
K380bA Level, SecondaryFind the sum of an arithmetic series from a word problem.drfrostmaths.com/explorer.php?ssid=1583K997
K380cA Level, SecondaryFind the first term and common difference for arithmetic series (two unknowns).drfrostmaths.com/explorer.php?ssid=909K895
E381A LevelExam Practice: nth term formula for a geometric sequence.drfrostmaths.com/explorer.php?ssid=204E381
K381aA LevelFind the first term and common difference for an geometric sequence (two unknowns).drfrostmaths.com/explorer.php?ssid=1052K897
E382A LevelExam Practice: Sum terms in a geometric series (including the sum to infinity).drfrostmaths.com/explorer.php?ssid=588E382
K382aA LevelFind the sum of a geometric series.drfrostmaths.com/explorer.php?ssid=1208K898
K382bA LevelFind the sum to infinity of a geometric series.drfrostmaths.com/explorer.php?ssid=1209K900
K382cA LevelFind the first term or the common ratio of a series given its sum to infinity.drfrostmaths.com/explorer.php?ssid=1210K901
K382dA LevelFind the least number of terms for a geometric series to exceed a given value.drfrostmaths.com/explorer.php?ssid=1207K899
E383A LevelExam Practice: Sigma notation for sums of series.drfrostmaths.com/explorer.php?ssid=202E383
K383aA LevelUse sigma notation to find the sum of an arithmetic or geometric series.drfrostmaths.com/explorer.php?ssid=1328K902
E384A LevelExam Practice: Recurrence relations of the form x_{n+1} = f(x_n)drfrostmaths.com/explorer.php?ssid=200E384
K384aA LevelFind the order of a periodic sequence.drfrostmaths.com/explorer.php?ssid=1578K995
E385A LevelExam Practice: Binomial expansion of (a + bx)^n where n is any rational number.drfrostmaths.com/explorer.php?ssid=199E385
K385aA LevelBinomial expansion for (1 \pm kx)^n, where n is a rational number.drfrostmaths.com/explorer.php?ssid=1001K903
K385bA LevelBinomial expansion for (a \pm kx)^n, where n is a rational number.drfrostmaths.com/explorer.php?ssid=1004K904
E386A LevelExam Practice: Understand and use radians for formulae for arc lengths and areas of sectors, and lengths, angles and areas of triangles.drfrostmaths.com/explorer.php?ssid=208E386
K386aA LevelConvert between degrees and radians.drfrostmaths.com/explorer.php?ssid=1079K905
K386bA LevelFind the lengths of arcs and areas of sectors in radians (one unknown).drfrostmaths.com/explorer.php?ssid=1616
K386cA LevelSolve problems involving arc length and sector area (in radians).drfrostmaths.com/explorer.php?ssid=1105K907
K386dA LevelREMOVED Find the lengths of arcs and areas of sectors in radians (one unknown).drfrostmaths.com/explorer.php?ssid=1100K906
E387A LevelExam Practice: Small angle approximations for sine, cosine and tangent when in radians.drfrostmaths.com/explorer.php?ssid=209E387
K387aA LevelUse small angle approximations.drfrostmaths.com/explorer.php?ssid=1326K909
E388A LevelExam Practice: Solve trigonometric equations, involving sin, cos and tan, in an interval in radians.drfrostmaths.com/explorer.php?ssid=516E388
K388aA LevelSolve a trigonometric equation in the form \sin \left(ax\right) = k where x is in radians.drfrostmaths.com/explorer.php?ssid=1222K908
E389A LevelExam Practice: Graphs of sec, cosec and cot.drfrostmaths.com/explorer.php?ssid=210E389
E390A LevelExam Practice: Angle sum and double/half angle formulae for sin, cos and tan.drfrostmaths.com/explorer.php?ssid=211E390
K390aA LevelUse the compound angle formulae leading to \tan x = a.drfrostmaths.com/explorer.php?ssid=1587K999
E391A LevelExam Practice: Express a \cos(x) + b \sin(x) in the form r \cos(x + k) or r \sin(x+k)drfrostmaths.com/explorer.php?ssid=212E391
K391aA LevelUse the harmonic addition theorem to write a\cos x+b\sin x in the form R\cos(x+\alpha).drfrostmaths.com/explorer.php?ssid=899K912
E392A LevelExam Practice: Construct proofs involving sec, cosec and cot.drfrostmaths.com/explorer.php?ssid=514E392
E393A LevelExam Practice: Solve trigonometric equations, involving sec, cosec and cot, in an interval.drfrostmaths.com/explorer.php?ssid=515E393
K393aA LevelSolve a trigonometric equation with \sec, cosec and \cot in the form sec(ax+b) = k where x is in degreesdrfrostmaths.com/explorer.php?ssid=900K910
K393bA LevelSolve quadratic equations in terms of \sec, \operatorname{cosec} or \cot.drfrostmaths.com/explorer.php?ssid=901K911
E394A LevelExam Practice: Understand parametric equations and convert between Cartesian and parametric forms.drfrostmaths.com/explorer.php?ssid=197https://www.youtube.com/embed/CQgB7tHPyY4E394
E395A LevelExam Practice: Differentiate exponential functions and \ln(x).drfrostmaths.com/explorer.php?ssid=225https://www.youtube.com/embed/xqIropQ-q1YE395
E396A LevelExam Practice: Product, quotient and chain rules.drfrostmaths.com/explorer.php?ssid=226https://www.youtube.com/embed/FtTUSAN9Hg4E396
K396aA LevelApply the chain rule for functions in the form f(x)=a(bx+c)^ddrfrostmaths.com/explorer.php?ssid=984K913
K396bA LevelApply the chain rule for functions in the form f(x)=a(P(x))^b where P(x) is a polynomial.drfrostmaths.com/explorer.php?ssid=985K914
K396cA LevelApply the chain rule for logs, exponentials and basic trigonometric functions in the form f(x)=a\cos(bx+c)drfrostmaths.com/explorer.php?ssid=986K915
K396dA LevelApply the chain rule for logs, exponentials and basic trigonometric functions in the form f(x)=a\cos(bx^c+cx^d)drfrostmaths.com/explorer.php?ssid=994K916
K396eA LevelUse the product rule with simple functions.drfrostmaths.com/explorer.php?ssid=1588K1000
K396fA LevelUse the product rule and the chain rule within a single expression.drfrostmaths.com/explorer.php?ssid=1589K1001
K396gA LevelUse the quotient rule with simple functions.drfrostmaths.com/explorer.php?ssid=1590K1002
K396hA LevelUse the quotient rule and the chain rule within a single expression.drfrostmaths.com/explorer.php?ssid=1591K1003
K396iA LevelDevdrfrostmaths.com/explorer.php?ssid=1680
E397A LevelExam Practice: Use implicit differentiation.drfrostmaths.com/explorer.php?ssid=437https://www.youtube.com/embed/26Bitr8kWgkE397
E398A LevelExam Practice: Differentiate trigonometric functions, e.g. sin and sec (excluding hyperbolic).drfrostmaths.com/explorer.php?ssid=438https://www.youtube.com/embed/SXGne4Sj_MUE398
E399A LevelExam Practice: Connected rates of change using the chain rule.drfrostmaths.com/explorer.php?ssid=462https://www.youtube.com/embed/s1nWynPfUSYE399
E400A LevelExam Practice: Differentiate parametric equations.drfrostmaths.com/explorer.php?ssid=227https://www.youtube.com/embed/SI0lT8IqSAME400
E401A LevelExam Practice: Use differentiation of non-polynomials to find equations of tangents and normals.drfrostmaths.com/explorer.php?ssid=512E401
E402A LevelExam Practice: Maxima and minima and stationary points for non-polynomial equations.drfrostmaths.com/explorer.php?ssid=513E402
E403A LevelExam Practice: Differentiate inverse trigonometric functions.drfrostmaths.com/explorer.php?ssid=239E403
E404A LevelExam Practice: Understand the significance of sign changes in locating roots to f(x) = 0 and where it fails.drfrostmaths.com/explorer.php?ssid=281E404
E405A LevelExam Practice: Use iteration on more advanced functions, and understand cobweb and staircase diagrams.drfrostmaths.com/explorer.php?ssid=282E405
E406A LevelExam Practice: Solve equations using the Newton-Raphson method.drfrostmaths.com/explorer.php?ssid=283E406
E407A LevelExam Practice: Integrate exponential, trigonometric functions and \frac{1}{x}.drfrostmaths.com/explorer.php?ssid=231https://www.youtube.com/embed/-wfk6oAXQ80E407
K407aA LevelIntegrate standard functions (no chain rule).drfrostmaths.com/explorer.php?ssid=1334K917
K407bA LevelIntegrate \sin^2 x or \cos^2 x.drfrostmaths.com/explorer.php?ssid=1631
E408A LevelExam Practice: Integrate by inspection.drfrostmaths.com/explorer.php?ssid=368https://www.youtube.com/embed/FBKuSOICxkkE408
K408aA LevelIntegrate standard functions in the form f(ax+b).drfrostmaths.com/explorer.php?ssid=1335K918
K408bA LevelIntegrate expressions in the form \int x^a(bx^c+d)^e dx by inspection.drfrostmaths.com/explorer.php?ssid=1305K919
E409A LevelExam Practice: Integrate by substitution.drfrostmaths.com/explorer.php?ssid=232https://www.youtube.com/embed/ibmND5Mwm_EE409
K409aA LevelFind an integral using a given substitution into x^n.drfrostmaths.com/explorer.php?ssid=1478K950
E410A LevelExam Practice: Integrate by parts.drfrostmaths.com/explorer.php?ssid=233https://www.youtube.com/embed/z1aznGsx_YkE410
K410aA LevelFind an integral using integration by parts.drfrostmaths.com/explorer.php?ssid=1479K951
K410bA LevelFind an integral using integration by parts twice.drfrostmaths.com/explorer.php?ssid=1480K952
E411A LevelExam Practice: Integrate using partial fractions.drfrostmaths.com/explorer.php?ssid=234https://www.youtube.com/embed/l_sBYRZ4YkkE411
E412A LevelExam Practice: Solve first order differential equations.drfrostmaths.com/explorer.php?ssid=235https://www.youtube.com/embed/S9sXzIYf0xEE412
E413A LevelExam Practice: Integrate parametric equations.drfrostmaths.com/explorer.php?ssid=454https://www.youtube.com/embed/4Ziy6LXtC5YE413
E414A LevelExam Practice: Use the trapezium rule formula to approximate an area under a curve, including for more advanced functions.drfrostmaths.com/explorer.php?ssid=284E414
E415A LevelExam Practice: Product Moment Correlation Coefficient, including effect of coding.drfrostmaths.com/explorer.php?ssid=322E415
E416A LevelExam Practice: Conduct a hypothesis test on a correlation coefficient.drfrostmaths.com/explorer.php?ssid=319E416
E417A LevelExam Practice: Set Notation for Probabilitydrfrostmaths.com/explorer.php?ssid=450E417
E418A LevelExam Practice: Conditional probability formulaedrfrostmaths.com/explorer.php?ssid=304E418
K418aA LevelUse the conditional probability formula to find P(A\cap B)drfrostmaths.com/explorer.php?ssid=1584K998
E419A LevelExam Practice: Addition Law for Probabilitydrfrostmaths.com/explorer.php?ssid=449E419
E420A LevelExam Practice: Permutations and Combinationsdrfrostmaths.com/explorer.php?ssid=483E420
E421A LevelExam Practice: Properties of the normal distribution and finding the probability of ranges.drfrostmaths.com/explorer.php?ssid=309E421
K421aA LevelCalculate probabilities with the Normal distribution (no context).drfrostmaths.com/explorer.php?ssid=1228K920
E422A LevelExam Practice: Inverse Normal Distribution.drfrostmaths.com/explorer.php?ssid=452E422
K422aA LevelUse the inverse normal distribution.drfrostmaths.com/explorer.php?ssid=1229K921
K422bA LevelUse the inverse normal distribution with a double inequality.drfrostmaths.com/explorer.php?ssid=1232K922
E423A LevelExam Practice: Standard Normal Distribution (including unknown mean and standard deviation).drfrostmaths.com/explorer.php?ssid=453E423
K423aA LevelFind the mean of a normal distribution.drfrostmaths.com/explorer.php?ssid=1230K923
K423bA LevelFind the standard deviation of a normal distribution.drfrostmaths.com/explorer.php?ssid=1231K924
K423cA LevelFind the mean and standard deviation of a normal distribution.drfrostmaths.com/explorer.php?ssid=1762
E424A LevelExam Practice: Normal Distribution as an approximation to a Binomial Distribution.drfrostmaths.com/explorer.php?ssid=310E424
K424aA LevelApproximate a binomial distribution using the normal distribution.drfrostmaths.com/explorer.php?ssid=1264K925
E425A LevelExam Practice: Conduct a hypothesis test for the mean of a Normal Distribution.drfrostmaths.com/explorer.php?ssid=317E425
K425aA LevelUse the central limit theorem.drfrostmaths.com/explorer.php?ssid=1494K964
E426A LevelExam Practice: Solve problems involving moments, with forces in a single plane (e.g. rods, suspended bar)drfrostmaths.com/explorer.php?ssid=327E426
K426aA LevelCalculate the moment of a force about a point.drfrostmaths.com/explorer.php?ssid=1089K926
K426bA LevelCalculate the resulting moment of perpendicular forces about a point.drfrostmaths.com/explorer.php?ssid=1097K927
K426cA LevelCalculate the resulting moment of inclined forces about a point.drfrostmaths.com/explorer.php?ssid=1166K928
K426dA LevelFind the reaction forces on a uniform rod resting on two supports.drfrostmaths.com/explorer.php?ssid=1167K929
K426eA LevelFind the distance of a support from a point on a uniform rod when the rod is in equilibrium.drfrostmaths.com/explorer.php?ssid=1168K930
K426fA LevelFind a distance on a uniform rod when reaction forces are connected.drfrostmaths.com/explorer.php?ssid=1169K931
K426gA LevelFind the reaction forces on a non-uniform rod resting on two supports.drfrostmaths.com/explorer.php?ssid=1171K932
K426hA LevelFind the centre of mass of a non-uniform rod resting on two supports.drfrostmaths.com/explorer.php?ssid=1172K933
K426iA LevelFind the centre of mass of a non-uniform rod resting on a single support.drfrostmaths.com/explorer.php?ssid=1173K934
E427A LevelExam Practice: Forces on a single particle in equibrium, not on an inclined plane, using F = μR.drfrostmaths.com/explorer.php?ssid=518E427
K427aA LevelFind the coefficient of friction where a horizontal force pull a particle in limiting equilibrium.drfrostmaths.com/explorer.php?ssid=1200K935
E428A LevelExam Practice: Forces on a single particle in equibrium, on an inclined plane/inclined forces, no F = μR.drfrostmaths.com/explorer.php?ssid=519E428
K428aA LevelFind the force needed to hold a particle in equilibrium on a smooth inclined plane, when the force is parallel to the plane.drfrostmaths.com/explorer.php?ssid=1694
K428bA LevelFind the force needed to hold a particle in equilibrium on a smooth inclined plane, when the force is horizontal.drfrostmaths.com/explorer.php?ssid=1698
K428cA LevelFind the force needed to hold a particle in equilibrium on a smooth inclined plane, when the force is neither horizontal or parallel to the plane.drfrostmaths.com/explorer.php?ssid=1700
K428dA LevelFind the unknown force or mass when a particle attached to a string is held in equilibrium by a horizontal force.drfrostmaths.com/explorer.php?ssid=1701
K428eA LevelFind the unknown force or mass when a particle attached to a string is held in equilibrium by a force that is not horizontal.drfrostmaths.com/explorer.php?ssid=1703
E429A LevelExam Practice: Forces on a single particle in equibrium, on an inclined plane/inclined forces, using F = μR.drfrostmaths.com/explorer.php?ssid=520E429
K429aA LevelFind the coefficient of friction where an inclined force pull a particle in limiting equilibrium.drfrostmaths.com/explorer.php?ssid=1201K936
E430A LevelExam Practice: Forces on an accelerating single particle, not on an inclined plane, using F = μR.drfrostmaths.com/explorer.php?ssid=522E430
K430aA LevelFind the acceleration of a particle on a rough horizontal plane pulled by a horizontal force.drfrostmaths.com/explorer.php?ssid=1203K937
E431A LevelExam Practice: Forces on an accelerating single particle, on an inclined plane/inclined forces, no F = μR.drfrostmaths.com/explorer.php?ssid=523E431
K431aA LevelFind the acceleration of a particle pulled by a string on an inclined plane.drfrostmaths.com/explorer.php?ssid=1198K948
E432A LevelExam Practice: Forces on an accelerating single particle, on an inclined plane/inclined forces, using F = μR.drfrostmaths.com/explorer.php?ssid=524E432
K432aA LevelFind the acceleration of a particle on a rough horizontal plane pulled by an inclined force.drfrostmaths.com/explorer.php?ssid=1204K938
K432bA LevelFind the coefficient of friction of a particle accelerating on an inclined plane.drfrostmaths.com/explorer.php?ssid=1249K939
E433A LevelExam Practice: Projectile motion in 2D.drfrostmaths.com/explorer.php?ssid=485E433
K433aA LevelFind the horizontal displacement of a particle projected horizontally.drfrostmaths.com/explorer.php?ssid=1215K941
K433bA LevelFind the vertical displacement of a particle projected horizontally.drfrostmaths.com/explorer.php?ssid=1216K942
K433cA LevelFind the time taken for a particle to reach the ground after being projected horizontally.drfrostmaths.com/explorer.php?ssid=1217K943
K433dA LevelFind the initial velocity of a particle projected horizontally.drfrostmaths.com/explorer.php?ssid=1218K944
K433eA LevelFind the maximum height of a particle projected at an angle.drfrostmaths.com/explorer.php?ssid=1219K945
K433fA LevelFind the angle of projection of a particle given the maximum height it has reached.drfrostmaths.com/explorer.php?ssid=1220K946
K433gA LevelFind the initial velocity of a particle projected at an angle.drfrostmaths.com/explorer.php?ssid=1221K947
K433hA LevelFind the height of a particle projected at an unknown angle at a specific instant.drfrostmaths.com/explorer.php?ssid=1509K974
E434A LevelExam Practice: Forces on connected particles in equilibrium, not on an inclined plane, using F = μR.drfrostmaths.com/explorer.php?ssid=526E434
E435A LevelExam Practice: Forces on connected particles in equilibrium, on an inclined plane/inclined forces, no F = μR.drfrostmaths.com/explorer.php?ssid=527E435
E436A LevelExam Practice: Forces on connected particles in equilibrium, on an inclined plane/inclined forces, using F = μR.drfrostmaths.com/explorer.php?ssid=528E436
E437A LevelExam Practice: Forces on accelerating connected particles, not on an inclined plane, using F = μR.drfrostmaths.com/explorer.php?ssid=530E437
E438A LevelExam Practice: Forces on accelerating connected particles, on an inclined plane/inclined forces, no F = μR.drfrostmaths.com/explorer.php?ssid=531E438
E439A LevelExam Practice: Forces on accelerating connected particles, on an inclined plane/inclined forces, using F = μR.drfrostmaths.com/explorer.php?ssid=532E439
E440A LevelExam Practice: Solve static rigid body problems with forces in multiple planes, e.g. with hinges/ladders.drfrostmaths.com/explorer.php?ssid=533E440
K440jA LevelFind the coefficient of friction of a ladder resting on a wall in limiting equilibrium.drfrostmaths.com/explorer.php?ssid=1242K940
E441A LevelExam Practice: Vector calculations for displacement or velocity.drfrostmaths.com/explorer.php?ssid=436E441
E442A LevelExam Practice: Calculus in kinematics for motion in a straight line, in 2 dimensions.drfrostmaths.com/explorer.php?ssid=446E442
E443A LevelExam Practice: Solve quadratic equations to find potentially complex roots.drfrostmaths.com/explorer.php?ssid=161E443
K443aA LevelSolve quadratic equations with complex solutions.drfrostmaths.com/explorer.php?ssid=1500K969
K443bA LevelFind a quadratic equation given one of its complex roots.drfrostmaths.com/explorer.php?ssid=1503K972
E444A LevelExam Practice: Solve cubic and quartic equations to find potentially complex roots.drfrostmaths.com/explorer.php?ssid=162E444
K444aA LevelSolve a cubic equation with complex roots.drfrostmaths.com/explorer.php?ssid=1504K973
E445A LevelExam Practice: Add, subtract, multiply and divide complex numbers.drfrostmaths.com/explorer.php?ssid=163E445
K445aA LevelManipulate expressions with complex numbers.drfrostmaths.com/explorer.php?ssid=1499K968
K445bA LevelMultiply two or more complex numbers.drfrostmaths.com/explorer.php?ssid=1501K970
K445cA LevelDivide a complex number by a complex number.drfrostmaths.com/explorer.php?ssid=1502K971
E446A LevelExam Practice: Use and interpret Argand diagrams.drfrostmaths.com/explorer.php?ssid=164E446
E447A LevelExam Practice: Convert between Cartesian and modulus-argument form.drfrostmaths.com/explorer.php?ssid=165E447
E448A LevelExam Practice: Formulae for sums of integers, squares and cubes.drfrostmaths.com/explorer.php?ssid=191E448
E449A LevelExam Practice: Relationship between roots and coefficients of polynomial equations, up to quartics.drfrostmaths.com/explorer.php?ssid=189E449
E450A LevelExam Practice: Polynomial equations whose roots are a linear transformation of the roots of a given polynomial equation.drfrostmaths.com/explorer.php?ssid=190E450
E451A LevelExam Practice: Volumes of revolution.drfrostmaths.com/explorer.php?ssid=236E451
E452SecondaryExam Practice: Multiply matrices up to 2 by 2 in size.drfrostmaths.com/explorer.php?ssid=441E452
E453A LevelExam Practice: Add, subtract and multiply matrices of any size.drfrostmaths.com/explorer.php?ssid=172E453
K453aA LevelAdd or subtract two matrices.drfrostmaths.com/explorer.php?ssid=1779
K453bA LevelMultiply a matrix by a scalar.drfrostmaths.com/explorer.php?ssid=1780
K453cA LevelAdd or subtract matrices that have been multiplied by a scalar.drfrostmaths.com/explorer.php?ssid=1781
K453dA LevelDetermine whether two matrices can be multiplied together.drfrostmaths.com/explorer.php?ssid=1782
K453eA LevelMultiply two matrices.drfrostmaths.com/explorer.php?ssid=1512K976
K453fA LevelMultiplying 2\times2 matrices with algebraic elements.drfrostmaths.com/explorer.php?ssid=1783
K453gA LevelK453f: bug fixdrfrostmaths.com/explorer.php?ssid=1920
E454A LevelExam Practice: Calculate determinants of 2x2 and 3x3 matrices and interpret as scale factors.drfrostmaths.com/explorer.php?ssid=175E454
K454aA LevelCalculate the determinant of a 2\times2 matrix.drfrostmaths.com/explorer.php?ssid=1794
K454bA LevelDetermine the values for which a 2\times 2 matrix is singular.drfrostmaths.com/explorer.php?ssid=1800
K454cA LevelFind the minor of an element in a 3 \times 3 matrix.drfrostmaths.com/explorer.php?ssid=1816
K454dA LevelCalculate the determinant of a 3 \times 3 matrix.drfrostmaths.com/explorer.php?ssid=1814
K454eA LevelDetermine the values for which a 3 \times 3 matrix is singular.drfrostmaths.com/explorer.php?ssid=1819
E455A LevelExam Practice: Calculate inverse matrices for 2x2 and 3x3 matrices and understand their properties.drfrostmaths.com/explorer.php?ssid=176E455
K455aA LevelCalculate the inverse of a 2\times2 matrix.drfrostmaths.com/explorer.php?ssid=1798
K455bA LevelUse a matrix inverse with a product to solve a matrix equation.drfrostmaths.com/explorer.php?ssid=1768
K455cA LevelUse a self-inverse property of a matrix to determine unknown values.drfrostmaths.com/explorer.php?ssid=1793
K455eA LevelFind the cofactor of an element in a 3x3 matrix.drfrostmaths.com/explorer.php?ssid=1818
E456A LevelExam Practice: Solve simultaneous equations (up to 3 variables) by use of an inverse matrices.drfrostmaths.com/explorer.php?ssid=177E456
E457SecondaryExam Practice: Determine the image of a point (or unit square) after a matrix transformation.drfrostmaths.com/explorer.php?ssid=444E457
E458SecondaryExam Practice: Using matrices to represent reflections, enlargements and rotations by multiples of 90, including representing successive transformations.drfrostmaths.com/explorer.php?ssid=442E458
E459A LevelExam Practice: Using matrices to represent 3D transformation and 2D rotations by any angle.drfrostmaths.com/explorer.php?ssid=173E459
K459aA LevelIdentify the matrix which performs a basic 2D transformation.drfrostmaths.com/explorer.php?ssid=1810
K459bA LevelDescribe a basic transformation represented by a 2 \times 2 matrix.drfrostmaths.com/explorer.php?ssid=1813
E460A LevelExam Practice: Find invariant points and lines for a linear transformation.drfrostmaths.com/explorer.php?ssid=174E460
E461A LevelExam Practice: Interpret geometrically the solution and failure of the solution to three simultaneous linear equations.drfrostmaths.com/explorer.php?ssid=178E461
E462A LevelExam Practice: Proof by induction.drfrostmaths.com/explorer.php?ssid=160E462
E463A LevelExam Practice: Vector form of a straight line in 2D and 3D.drfrostmaths.com/explorer.php?ssid=271E463
K463aA LevelFind a vector equation of a straight line given two points.drfrostmaths.com/explorer.php?ssid=1551K983
K463bA LevelDetermine whether a point lies on a line given its vector equation.drfrostmaths.com/explorer.php?ssid=1553K985
E464A LevelExam Practice: Cartesian form of an equation of a straight line in 2D and 3D.drfrostmaths.com/explorer.php?ssid=272E464
K464aA LevelFind a Cartesian equation of a line given its vector equation.drfrostmaths.com/explorer.php?ssid=1552K984
E465A LevelExam Practice: Point of intersection of two straight lines given in vector form.drfrostmaths.com/explorer.php?ssid=273E465
E466A LevelExam Practice: Equation of a plane and use the dot/scalar product to find angles between planes and lines.drfrostmaths.com/explorer.php?ssid=274E466
K466aA LevelFind an equation of a plane passing through 3 points.drfrostmaths.com/explorer.php?ssid=1554K986
K466bA LevelFind a Cartesian equation of a plane given a point and the normal vector.drfrostmaths.com/explorer.php?ssid=1556K987
K466cA LevelFind the angle between two lines in vector form.drfrostmaths.com/explorer.php?ssid=1561K992
E467A LevelExam Practice: Calculate the dot/scalar product and use it to calculate the angle between two lines.drfrostmaths.com/explorer.php?ssid=275E467
K467aA LevelFind the scalar product of two vectors.drfrostmaths.com/explorer.php?ssid=1557K988
K467bA LevelFind the angle between two vectors.drfrostmaths.com/explorer.php?ssid=1558K989
K467cA LevelFind a constant given that two vectors are perpendicular.drfrostmaths.com/explorer.php?ssid=1559K990
E468A LevelExam Practice: Point of intersection of a line and a plane.drfrostmaths.com/explorer.php?ssid=276E468
E469A LevelExam Practice: Understand de Moivre's theorem and use it to find multiple angle formulae and sums of series.drfrostmaths.com/explorer.php?ssid=167E469
E470A LevelExam Practice: Know and use e^{i\theta} = \cos(\theta) + i \sin(\theta)drfrostmaths.com/explorer.php?ssid=168E470
E471A LevelExam Practice: Find the n distinct nth roots for re^i\theta, and use complex roots of unity to solve geometric problems.drfrostmaths.com/explorer.php?ssid=169E471
E472A LevelExam Practice: Method of differences for summation of series including use of partial fractions.drfrostmaths.com/explorer.php?ssid=192E472
E473A LevelExam Practice: Maclaurin series of a function.drfrostmaths.com/explorer.php?ssid=193E473
E474A LevelExam Practice: Improper integrals where one of the limits extends to infinity.drfrostmaths.com/explorer.php?ssid=237E474
E475A LevelExam Practice: Mean value of a function.drfrostmaths.com/explorer.php?ssid=238E475
E476A LevelExam Practice: Integrate functions of the form \frac{1}{a^2 - x^2} and \frac{1}{a^2 + x^2} by use of trigonometric substitutions.drfrostmaths.com/explorer.php?ssid=240E476
K476aA LevelIntegrate expressions leading to inverse trigonometric functions (no rearrangement).drfrostmaths.com/explorer.php?ssid=1481K953
K476bA LevelIntegrate expressions leading to inverse trigonometric functions (rearrangement required).drfrostmaths.com/explorer.php?ssid=1482K954
E477A LevelExam Practice: Use polar coordinates and convert between polar and cartesian coordinates.drfrostmaths.com/explorer.php?ssid=247E477
K477aA LevelConvert from Cartesian coordinates to polar coordinates.drfrostmaths.com/explorer.php?ssid=1489K959
E478A LevelExam Practice: Sketch polar curves with r given as a function of theta.drfrostmaths.com/explorer.php?ssid=248E478
E479A LevelExam Practice: Find the area enclosed by a polar curve.drfrostmaths.com/explorer.php?ssid=249E479
E480A LevelExam Practice: Understand hyperbolic functions, including their graphs and domains/ranges.drfrostmaths.com/explorer.php?ssid=250E480
K480aA LevelFind exact values of hyperbolic functions.drfrostmaths.com/explorer.php?ssid=1495K966
E481A LevelExam Practice: Differentiate and integrate hyperbolic functions.drfrostmaths.com/explorer.php?ssid=251E481
E482A LevelExam Practice: Understand and use inverse hyperbolic functions.drfrostmaths.com/explorer.php?ssid=252E482
E483A LevelExam Practice: Derive and use logarithmic forms of inverse hyperbolic functions.drfrostmaths.com/explorer.php?ssid=253E483
E484A LevelExam Practice: Integrate functions of the form \frac{1}{\sqrt{x^2 + a^2}} and \frac{1}{\sqrt{x^2 - a^2}} by use of hyperbolic functions.drfrostmaths.com/explorer.php?ssid=254E484
E485A LevelExam Practice: Use integrating factors to solve differential equations of the form \frac{dy}{dx} + P(x)y = Q(x).drfrostmaths.com/explorer.php?ssid=255E485
E486A LevelExam Practice: Solve second order differential equations of the form y'' + a y' + by = 0.drfrostmaths.com/explorer.php?ssid=256E486
E487A LevelExam Practice: Solve second order differential equations of the form y'' + a y' + by = f(x).drfrostmaths.com/explorer.php?ssid=257E487
E488A LevelExam Practice: Solve the equation for simple harmonic motion.drfrostmaths.com/explorer.php?ssid=258E488
E489A LevelExam Practice: Model damped oscillations using second order differential equations.drfrostmaths.com/explorer.php?ssid=259E489
E490A LevelExam Practice: Deal with coupled first order linear equations.drfrostmaths.com/explorer.php?ssid=260E490
E491A LevelExam Practice: Perpendicular distance between two lines, from a point to a line and a point to a plane.drfrostmaths.com/explorer.php?ssid=277E491
E492A LevelExam Practice: Vector product a × b of two vectors, including interpretation of |a × b|.drfrostmaths.com/explorer.php?ssid=278E492
E493A LevelExam Practice: The scalar triple product a.b × c.drfrostmaths.com/explorer.php?ssid=279E493
E494A LevelExam Practice: Application of vectors to 3D geometry involving points, lines and planes, including equation of line in form (r - b) × b = 0drfrostmaths.com/explorer.php?ssid=280E494
E495A LevelExam Practice: Cartesian and parametric equations for a parabola, ellipse and hyperbola.drfrostmaths.com/explorer.php?ssid=263E495
E496A LevelExam Practice: Focus-directrix properties of a parabola, ellipse and hyperbola, including the eccentricity.drfrostmaths.com/explorer.php?ssid=264E496
E497A LevelExam Practice: Tangent and normals to parabolas, ellipsis and hyperbolae.drfrostmaths.com/explorer.php?ssid=265E497
E498A LevelExam Practice: Solve loci problems involving parabolas, ellipsis and hyperbolae.drfrostmaths.com/explorer.php?ssid=266E498
E499A LevelExam Practice: Solve cubic and quartic inequalities.drfrostmaths.com/explorer.php?ssid=541E499
E500A LevelExam Practice: Use Taylor series.drfrostmaths.com/explorer.php?ssid=194E500
E501A LevelExam Practice: Use Taylor series for series solution of differential equations.drfrostmaths.com/explorer.php?ssid=261E501
E502A LevelExam Practice: Leibnitz's Theorem for differentiating products.drfrostmaths.com/explorer.php?ssid=242E502
E503A LevelExam Practice: L'Hospital's Ruledrfrostmaths.com/explorer.php?ssid=243E503
E504A LevelExam Practice: Weierstrass substitution for integration.drfrostmaths.com/explorer.php?ssid=244E504
E505A LevelExam Practice: Numerical solution of first order and second order differential equations.drfrostmaths.com/explorer.php?ssid=285E505
E506A LevelExam Practice: Simpson's rule.drfrostmaths.com/explorer.php?ssid=286E506
E507A LevelExam Practice: Use substitutions to reduce a differential equation.drfrostmaths.com/explorer.php?ssid=262E507
E508A LevelExam Practice: Counting problemsdrfrostmaths.com/explorer.php?ssid=297E508
E509A LevelExam Practice: Division Theorem and Euclidean Algorithm.drfrostmaths.com/explorer.php?ssid=292E509
E510A LevelExam Practice: Bezout's Identity.drfrostmaths.com/explorer.php?ssid=293E510
E511A LevelExam Practice: Modular arithmetic and Fermat's Little Theorem.drfrostmaths.com/explorer.php?ssid=294E511
E512A LevelExam Practice: Divisibility tests.drfrostmaths.com/explorer.php?ssid=295E512
E513A LevelExam Practice: Solutions of simple congruence equations.drfrostmaths.com/explorer.php?ssid=296E513
E514A LevelExam Practice: Axioms of a group.drfrostmaths.com/explorer.php?ssid=287E514
E515A LevelExam Practice: Examples of groups including Cayley tables and cyclic groups.drfrostmaths.com/explorer.php?ssid=288E515
E516A LevelExam Practice: Orders of groups, orders of elements and subgroups.drfrostmaths.com/explorer.php?ssid=289E516
E517A LevelExam Practice: Lagrange's theorem.drfrostmaths.com/explorer.php?ssid=290E517
E518A LevelExam Practice: Isomorphism.drfrostmaths.com/explorer.php?ssid=291E518
E519A LevelExam Practice: Construct and interpret simple loci in an Argand diagram.drfrostmaths.com/explorer.php?ssid=166E519
E520A LevelExam Practice: Construct and interpret more complex loci in an Argand diagram, including |z-a| = k|z-b|, arg(z-a)/(x-b) = beta and inequalities.drfrostmaths.com/explorer.php?ssid=170E520
E521A LevelExam Practice: Elementary transformations from the z-plane to the w-plane.drfrostmaths.com/explorer.php?ssid=171E521
E522A LevelExam Practice: First and second order recurrence relations.drfrostmaths.com/explorer.php?ssid=205E522
E523A LevelExam Practice: Solutions of recurrence relations to obtain closed forms.drfrostmaths.com/explorer.php?ssid=206E523
E524A LevelExam Practice: Eigenvalues and eigenvectors, diagonal form.drfrostmaths.com/explorer.php?ssid=179E524
E525A LevelExam Practice: Cayley-Hamilton theorem.drfrostmaths.com/explorer.php?ssid=180E525
E526A LevelExam Practice: Use Gaussian Elimination to solve a system of equations (SQA only)drfrostmaths.com/explorer.php?ssid=440E526
E527A LevelExam Practice: Reduction formulae.drfrostmaths.com/explorer.php?ssid=245E527
E528A LevelExam Practice: Arc length or area of surface of revolution for Cartesian, parametric or polar equations.drfrostmaths.com/explorer.php?ssid=246E528
E529A LevelExam Practice: Expected value E(X) and Var(X) of a discrete random variable, including coding.drfrostmaths.com/explorer.php?ssid=308E529
E530A LevelExam Practice: Poisson Distribution.drfrostmaths.com/explorer.php?ssid=306E530
K530aA LevelCalculate probabilities with the Poisson distribution.drfrostmaths.com/explorer.php?ssid=1490K960
K530bA LevelCalculate probabilities with the Poisson distribution from a worded problem.drfrostmaths.com/explorer.php?ssid=1491K961
E531A LevelExam Practice: Use Poisson Distribution as an approximation to a Binomial Distribution.drfrostmaths.com/explorer.php?ssid=307E531
E532A LevelExam Practice: Geometric Distributionsdrfrostmaths.com/explorer.php?ssid=474E532
K532aA LevelCalculate probabilities with the geometric distribution.drfrostmaths.com/explorer.php?ssid=1484K955
K532bA LevelFind the mean or variance of a geometric distribution.drfrostmaths.com/explorer.php?ssid=1485K956
E533A LevelExam Practice: Negative Binomial Distributionsdrfrostmaths.com/explorer.php?ssid=475E533
K533aA LevelCalculate probabilities with the negative binomial distribution.drfrostmaths.com/explorer.php?ssid=1486K957
K533bA LevelFind the mean or variance of a negative binomial distribution.drfrostmaths.com/explorer.php?ssid=1487K958
E534A LevelExam Practice: Conduct a hypothesis test on the mean of a Poisson distribution.drfrostmaths.com/explorer.php?ssid=318E534
K534aA LevelConduct a one-tailed hypothesis test on the mean of a Poisson distribution.drfrostmaths.com/explorer.php?ssid=1492K962
K534bA LevelConduct a two-tailed hypothesis test on the mean of a Poisson distribution.drfrostmaths.com/explorer.php?ssid=1493K963
E535A LevelExam Practice: Goodness of Fitdrfrostmaths.com/explorer.php?ssid=470E535
E536A LevelExam Practice: Contingency Tablesdrfrostmaths.com/explorer.php?ssid=471E536
E537A LevelExam Practice: Use Probability Generating Functionsdrfrostmaths.com/explorer.php?ssid=472E537
K537aA LevelUse a probability mass function to find a constant.drfrostmaths.com/explorer.php?ssid=1308K965
E538A LevelExam Practice: Type I and II errors, Power and Size of testsdrfrostmaths.com/explorer.php?ssid=473E538
E539A LevelExam Practice: Find equation of least squares regression line.drfrostmaths.com/explorer.php?ssid=320E539
E540A LevelExam Practice: Residual sum of squares. (FM only)drfrostmaths.com/explorer.php?ssid=321E540
E541A LevelExam Practice: Spearman's rank correlation coefficient.drfrostmaths.com/explorer.php?ssid=323E541
K541aA LevelCalculate Spearman's rank correlation coefficient.drfrostmaths.com/explorer.php?ssid=1548K981
E542A LevelExam Practice: Understand that the area under a probability density graph yields the probability (mass), and that the total area is 1.drfrostmaths.com/explorer.php?ssid=311E542
E543A LevelExam Practice: Cumulative distribution functions for continuous distributions.drfrostmaths.com/explorer.php?ssid=312E543
E544A LevelExam Practice: Mean and variance of continuous distributions.drfrostmaths.com/explorer.php?ssid=313E544
E545A LevelExam Practice: Mode, median and percentiles of continuous random variables.drfrostmaths.com/explorer.php?ssid=314E545
E546A LevelExam Practice: Skewness of data.drfrostmaths.com/explorer.php?ssid=300E546
K546aA LevelCalculate the skew of a set of data.drfrostmaths.com/explorer.php?ssid=1547K980
E547A LevelExam Practice: Continuous uniform (rectangular) distribution.drfrostmaths.com/explorer.php?ssid=315E547
E548A LevelExam Practice: Find the distribution of linear combinations of normal random variables.drfrostmaths.com/explorer.php?ssid=502E548
E549A LevelExam Practice: Estimators, bias and standard error.drfrostmaths.com/explorer.php?ssid=505E549
E550A LevelExam Practice: Calculate and use confidence intervals.drfrostmaths.com/explorer.php?ssid=504E550
E551A LevelExam Practice: Hypothesis test on the difference of means.drfrostmaths.com/explorer.php?ssid=503E551
E552A LevelExam Practice: F-distributiondrfrostmaths.com/explorer.php?ssid=506E552
E553A LevelExam Practice: t-distribution.drfrostmaths.com/explorer.php?ssid=507E553
E554A LevelExam Practice: Momentum and Impulsedrfrostmaths.com/explorer.php?ssid=447E554
K554aA LevelFind the speed of a particle after receiving an impulse.drfrostmaths.com/explorer.php?ssid=1519K978
K554bA LevelUse the impulse-momentum principle for two particles, given the impulse due to the collision.drfrostmaths.com/explorer.php?ssid=1523K979
K554cA LevelUse Conservation of Momentum for two particles to find the speed or mass of one particle, given information about the other particle.drfrostmaths.com/explorer.php?ssid=1666
K554dA LevelUse Conservation of Momentum and the impulse-momentum principle for two particles to find the impulse due to a collision.drfrostmaths.com/explorer.php?ssid=1667
K554eA LevelUse the impulse-momentum principle for a single particle to find the impulse exerted on it in 2D.drfrostmaths.com/explorer.php?ssid=1668
K554fA LevelUse the impulse-momentum principle for a single particle to find the velocity after an impulse is exerted on it in 2D.drfrostmaths.com/explorer.php?ssid=1669
E555A LevelExam Practice: Work and energydrfrostmaths.com/explorer.php?ssid=456E555
K555aA LevelUse the work done formula for one force to calculate work done, force or distance.drfrostmaths.com/explorer.php?ssid=1705
K555bA LevelUse work done = change in energy using KE or GPE.drfrostmaths.com/explorer.php?ssid=1706
K555cA LevelUse the work done formula involving friction or gravity to calculate work done, force or distance.drfrostmaths.com/explorer.php?ssid=1707
K555dA LevelUse the work-energy principle in one dimension.drfrostmaths.com/explorer.php?ssid=1708
K555eA LevelUse work-energy principle in two dimensions.drfrostmaths.com/explorer.php?ssid=1709
K555fA LevelUse work-energy principle with angled forces.drfrostmaths.com/explorer.php?ssid=1710
K555gA Levelxdrfrostmaths.com/explorer.php?ssid=1711
E556A LevelExam Practice: Powerdrfrostmaths.com/explorer.php?ssid=457E556
K556aA LevelFind power, force and velocity using the formula with constant velocity.drfrostmaths.com/explorer.php?ssid=1743
K556bA LevelFind power, force and velocity using the formula with constant acceleration.drfrostmaths.com/explorer.php?ssid=1744
K556cA LevelUse the formula for power involving work done.drfrostmaths.com/explorer.php?ssid=1745
K556dA LevelFind power, force and velocity in 2D with constant velocity.drfrostmaths.com/explorer.php?ssid=1746
K556eA LevelFind power, force and velocity in 2D with variable velocity.drfrostmaths.com/explorer.php?ssid=1747
E557A LevelExam Practice: Hooke's Lawdrfrostmaths.com/explorer.php?ssid=458E557
K557aA LevelUse Hooke's Law to calculate the extension of a string.drfrostmaths.com/explorer.php?ssid=1549K982
K557bA LevelUse Hooke's Law to calculate the extension of a string in 2D.drfrostmaths.com/explorer.php?ssid=1651
K557cA Leveltest [crp]drfrostmaths.com/explorer.php?ssid=1653
E558A LevelExam Practice: Energy in elastic springs and strings.drfrostmaths.com/explorer.php?ssid=459E558
E559A LevelExam Practice: Solve problems involving elastic collisions in 1D.drfrostmaths.com/explorer.php?ssid=460E559
K559aA LevelUse Newton's law of restitution for a single particle.drfrostmaths.com/explorer.php?ssid=1784
K559bA LevelUse Newton's Law of Restitution for two particles.drfrostmaths.com/explorer.php?ssid=1785
K559cA LevelUse Conservation of Momentum and Newton's Law of Restitution for two particles.drfrostmaths.com/explorer.php?ssid=1786
K559dA LevelUse Newton's Law of Restitution for a falling particle.drfrostmaths.com/explorer.php?ssid=1787
K559eA LevelFind change in KE for a collision of a single particle.drfrostmaths.com/explorer.php?ssid=1788
K559fA LevelFind change in KE for a collision of two particles.drfrostmaths.com/explorer.php?ssid=1789
K559gA LevelUse Conservation of Momentum and Newton's Law of Restitution for successive collisions of three particles.drfrostmaths.com/explorer.php?ssid=1790
E560A LevelExam Practice: Solve problems involving elastic collisions in 2D.drfrostmaths.com/explorer.php?ssid=461E560
K560aA LevelFind the angle of deflection of a particle striking a wall.drfrostmaths.com/explorer.php?ssid=1902
K560bA LevelUse the speed in vector form of a particle striking a wall at an angle.drfrostmaths.com/explorer.php?ssid=1903
K560cA LevelFind the speed of a particle striking a wall at an angle.drfrostmaths.com/explorer.php?ssid=1904
K560dA LevelFind the velocity in vector form of a particle striking two perpendicular walls.drfrostmaths.com/explorer.php?ssid=1905
K560eA LevelFind the speed or direction of a particle striking two perpendicular walls.drfrostmaths.com/explorer.php?ssid=1906
K560fA LevelFind the velocity in vector form of a particle striking another particle.drfrostmaths.com/explorer.php?ssid=1907
K560gA LevelFind the speed or angle of a particle striking an angled walldrfrostmaths.com/explorer.php?ssid=1908
E561A LevelExam Practice: Horizontal circular motiondrfrostmaths.com/explorer.php?ssid=467E561
E562A LevelExam Practice: Vertical circular motiondrfrostmaths.com/explorer.php?ssid=468E562
E563A LevelExam Practice: Centre of mass of particles on a line or plane.drfrostmaths.com/explorer.php?ssid=463E563
E564A LevelExam Practice: Use calculus to find the centre of mass.drfrostmaths.com/explorer.php?ssid=464E564
E565A LevelExam Practice: Centre of mass of 3D solids or shells.drfrostmaths.com/explorer.php?ssid=465E565
E566A LevelExam Practice: Consider toppling and sliding.drfrostmaths.com/explorer.php?ssid=466E566
E567A LevelExam Practice: Simple Harmonic Motiondrfrostmaths.com/explorer.php?ssid=469E567
E568A LevelExam Practice: Sorting algorithms, including quicksort and bubble sort.drfrostmaths.com/explorer.php?ssid=435E568
E569A LevelExam Practice: Binary Searchdrfrostmaths.com/explorer.php?ssid=482E569
E570A LevelExam Practice: Using and understanding algorithms (including trace tables and flowcharts).drfrostmaths.com/explorer.php?ssid=495E570
E571A LevelExam Practice: Bin-packing algorithms.drfrostmaths.com/explorer.php?ssid=496E571
E572A LevelExam Practice: Order of algorithms.drfrostmaths.com/explorer.php?ssid=497E572
E573A LevelExam Practice: Understand graphs, connected graphs and the degree of vertices.drfrostmaths.com/explorer.php?ssid=433E573
E574A LevelExam Practice: The planarity algorithm.drfrostmaths.com/explorer.php?ssid=490E574
E575A LevelExam Practice: Prim's algorithm for shortest path.drfrostmaths.com/explorer.php?ssid=480E575
E576A LevelExam Practice: Kruskal's algorithm for shortest path.drfrostmaths.com/explorer.php?ssid=481E576
E577A LevelExam Practice: Floyd's Algorithm.drfrostmaths.com/explorer.php?ssid=491E577
E578A LevelExam Practice: Dijkstra's Algorithmdrfrostmaths.com/explorer.php?ssid=492E578
E579A LevelExam Practice: Hamiltonian/Eulerian paths/cyclesdrfrostmaths.com/explorer.php?ssid=434E579
E580A LevelExam Practice: Formation of LP problems and solving using simplex algorithm.drfrostmaths.com/explorer.php?ssid=479E580
E581A LevelExam Practice: Finding solutions with integer values.drfrostmaths.com/explorer.php?ssid=494E581
E582A LevelExam Practice: The Big M method.drfrostmaths.com/explorer.php?ssid=493E582
E583A LevelExam Practice: Modelling a project as a graph.drfrostmaths.com/explorer.php?ssid=486E583
E584A LevelExam Practice: Early and late event times, critical activities, and floats.drfrostmaths.com/explorer.php?ssid=487E584
E585A LevelExam Practice: Gantt Chartsdrfrostmaths.com/explorer.php?ssid=488E585
E586A LevelExam Practice: Resource histograms and scheduling.drfrostmaths.com/explorer.php?ssid=489E586
E587A LevelExam Practice: Use series expansions to find limits.drfrostmaths.com/explorer.php?ssid=241E587
E588A LevelExam Practice: Voronoi Diagramsdrfrostmaths.com/explorer.php?ssid=478E588