Keystones — Capstone

Five GCSE retrieval questions · 15 March 2022 · mathsvault.uk/keystones

1. Number

Calculate: 993 + 581

Answer: 1574
2. Algebra

Solve: ^x⁄₂ = 8.5

Answer: x = 17
3. Geometry

Adjacent = 23cm, hypotenuse = 43cm. Find the angle

Answer: 57.7°
4. Ratio

Simplify the ratio 7m:700cm

Answer: 1:100
5. Statistics

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

Answer: ⁴⁄₁₃

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.