Keystones — Capstone

Five GCSE retrieval questions · 17 October 2023 · mathsvault.uk/keystones

1. Number

Calculate: 998 + 885

Answer: 1883
2. Algebra

Solve: ^x⁄₈ = 3.125

Answer: x = 25
3. Geometry

Adjacent = 18cm, hypotenuse = 31cm. Find the angle

Answer: 54.5°
4. Ratio

Simplify the ratio 2m:200cm

Answer: 1:100
5. Statistics

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

Answer: ⁵⁄₉

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.