Keystones — Capstone

Five GCSE retrieval questions · 25 February 2022 · mathsvault.uk/keystones

1. Number

Simplify: y⁴ × y² × y⁴

Answer: y¹⁰
2. Algebra

Solve: ^x⁄₅ = 2

Answer: x = 10
3. Geometry

Adjacent = 24cm, hypotenuse = 42cm. Find the angle

Answer: 55.2°
4. Ratio

Calculate 16.6% of 965

Answer: 160.19
5. Statistics

A spinner has 2 red, 3 blue and 4 green sections. Probability of landing on red?

Answer: ²⁄₉

Same five questions for everyone on Capstone on this date. Sets are stored as JSON for reliable print-on-demand — sign in for school-branded PDFs.