Keystones — Capstone

Five GCSE retrieval questions · 12 December 2023 · mathsvault.uk/keystones

1. Number

Calculate: 990 + 739

Answer: 1729
2. Algebra

Solve: ^x⁄₈ = 1.5

Answer: x = 12
3. Geometry

Adjacent = 13cm, hypotenuse = 19cm. Find the angle

Answer: 46.8°
4. Ratio

Simplify the ratio 7m:700cm

Answer: 1:100
5. Statistics

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

Answer: ²⁄₉

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.