Designed to accompany the Pearson Pure Mathematics Year 1/AS textbook.
Side note on slide 22 - The reason we rationalise the denominator. I don't think you state the point that in a practical sense it would be impossible to "divide by" an irrational number, whereas dividing an irrational number by and integer you would be able to.
Amazing resource! Thanks! Slides Page 15: 4 :: Negative and Fractional Indices Last question: If ?=1/9 ?^2, determine 3?^(?2) in the form ??^? where ?,? are constants. Should it not read ka to the n instead of kb to the n?
I am unable to go to school due to illness. Is there any way to access the teacher resources as I need to teach myself at home.
Hi how do I please open the teacher only files ? I'm a private candidate I don't attend school I teach myself
I have done every question on this website. When will more be updated?
I need them because I am doing my A levels and need to revise a lot! ;)
do you have any practice papers for the final exam
On Slide 5, question 3 the answer should be
4x(4) - 14x(3) + 6x. *(n) I meant indices.
Only One Word - Awesome.
As a NQT trying to refresh A level experience for myself to teach next year, theses slides have been amazing.
This is so cool thank you
Thank you Dr Frost. Your resources save me so much time and are of such a great quality. I love the variety of the worked examples you show.
Firstly you are amazing!
Secondly should the b be an a on Chapter 1 New Alevel slide 15 second line of bottom left question?
"Factorising Quadratics" slide.
'multiply' should be 'add'
'multiplies' should be 'multiply'