Keystones — Capstone

Five GCSE retrieval questions · 25 June 2026 · mathsvault.uk/keystones

1. Number

Calculate: ¹⁄₃ + ³⁄₄ + ⁵⁄₆

Answer: ²³⁄₁₂
2. Algebra

Solve: ^x⁄₇ = 1

Answer: x = 7
3. Geometry

Adjacent = 30cm, hypotenuse = 50cm. Find the angle

Answer: 53.1°
4. Ratio

Simplify the ratio 7m:700cm

Answer: 1:100
5. Statistics

The mean of 4 numbers is 34. If 3 of them are 34, 41, 30, what is the missing number?

Answer: 31

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.