Keystones — Capstone

Five GCSE retrieval questions · 4 February 2022 · mathsvault.uk/keystones

1. Number

Calculate: 998 + 559

Answer: 1557
2. Algebra

Solve: ^x⁄₂ = 3.5

Answer: x = 7
3. Geometry

Adjacent = 16cm, hypotenuse = 31cm. Find the angle

Answer: 58.9°
4. Ratio

Simplify the ratio 4m:400cm

Answer: 1:100
5. Statistics

A spinner has 2 red, 6 blue and 5 green sections. Probability of landing on red?

Answer: ²⁄₁₃

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.