Keystones — Capstone

Five GCSE retrieval questions · 21 June 2024 · mathsvault.uk/keystones

1. Number

Calculate: ²⁄₄ + ¹⁄₆ + ¹⁄₄

Answer: ¹¹⁄₁₂
2. Algebra

Solve: ^x⁄₃ = 13.333333333333

Answer: x = 40
3. Geometry

Adjacent = 20cm, hypotenuse = 27cm. Find the angle

Answer: 42.2°
4. Ratio

Calculate 12.5% of 600

Answer: 75
5. Statistics

A spinner has 3 red, 6 blue and 4 green sections. Probability of landing on red?

Answer: ³⁄₁₃

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.