Keystones — Capstone

Five GCSE retrieval questions · 14 August 2023 · mathsvault.uk/keystones

1. Number

Calculate: 999 + 648

Answer: 1647
2. Algebra

Solve: ^x⁄₃ = 7.6666666666667

Answer: x = 23
3. Geometry

Adjacent = 17cm, hypotenuse = 36cm. Find the angle

Answer: 61.8°
4. Ratio

Simplify the ratio 5m:500cm

Answer: 1:100
5. Statistics

A spinner has 3 red, 2 blue and 6 green sections. Probability of landing on red?

Answer: ³⁄₁₁

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.