Keystones — Capstone

Five GCSE retrieval questions · 28 January 2022 · mathsvault.uk/keystones

1. Number

Calculate: 991 + 704

Answer: 1695
2. Algebra

Solve: ^x⁄₈ = 3.375

Answer: x = 27
3. Geometry

Adjacent = 21cm, hypotenuse = 30cm. Find the angle

Answer: 45.6°
4. Ratio

Simplify the ratio 6m:600cm

Answer: 1:100
5. Statistics

A spinner has 2 red, 2 blue and 6 green sections. Probability of landing on red?

Answer: ¹⁄₅

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.