Keystones — Capstone

Five GCSE retrieval questions · 9 March 2025 · mathsvault.uk/keystones

1. Number

Calculate: 992 + 531

Answer: 1523
2. Algebra

Solve: ^x⁄₄ = 5.5

Answer: x = 22
3. Geometry

Adjacent = 23cm, hypotenuse = 43cm. Find the angle

Answer: 57.7°
4. Ratio

Simplify the ratio 8m:800cm

Answer: 1:100
5. Statistics

A spinner has 5 red, 5 blue and 3 green sections. Probability of landing on red?

Answer: ⁵⁄₁₃

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.