Keystones — Capstone

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

1. Number

Calculate: 993 + 852

Answer: 1845
2. Algebra

Solve: ^x⁄₃ = 5.6666666666667

Answer: x = 17
3. Geometry

Adjacent = 18cm, hypotenuse = 27cm. Find the angle

Answer: 48.2°
4. Ratio

Simplify the ratio 4m:400cm

Answer: 1:100
5. Statistics

A spinner has 3 red, 3 blue and 5 green sections. Probability of landing on red?

Answer: ³⁄₁₁

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.