Keystones — Capstone

Five GCSE retrieval questions · 14 February 2024 · mathsvault.uk/keystones

1. Number

Calculate: 990 + 774

Answer: 1764
2. Algebra

Solve: ^x⁄₈ = 1.875

Answer: x = 15
3. Geometry

Adjacent = 20cm, hypotenuse = 32cm. Find the angle

Answer: 51.3°
4. Ratio

Simplify the ratio 7m:700cm

Answer: 1:100
5. Statistics

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

Answer: ³⁄₈

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.