These are all resources I have created for Tiffin's Year 10 group, sets 1-2, who do GCSE at the end of Year 11 as normal, but also do an additional IGCSE Further Maths qualification. Resources are suitable for the new 1-9 GCSE.
Note that your landmark will NOT cover use of trigonometric identities (e.g. sin2x + cos2x = 1) - the rest of those slides (Advanced Trig Part 4) will be revisited later in the year.
Includes geometric proofs.
IGCSEFM Geometric Proof
Based on the AQA syllabus. Proofs involving angles.
GCSE Advanced Trigonometry 1 - Right-Angled Triangles (AQA FM)
Recaps basic trigonometry for right-angled triangles, exact trigonometric values, more complicated problems (e.g. involving surds) and 3D Pythagoras/trigonometry.
GCSE Advanced Trigonometry 2 - Sine/Cosine Rule
Covers sine/cosine rule (including algebraic sides), areas of non-right angled triangles and segment area.
GCSE Advanced Trigonometry 3 and 4 - Graphs and Equations
Covers both GCSE and IGCSE Further Maths syllabi, but more the latter. Graphs of trigonometric functions, and using trigonometry identities combined with graphs to solve equations.
Covers all aspects of the GCSE syllabus, including limitations of sampling, random sampling and capture, tag and release questions.
Covers all types of histogram questions.