Keystones — Capstone

Five GCSE retrieval questions · 20 June 2022 · mathsvault.uk/keystones

1. Number

Simplify: y² × y⁴ × y³

Answer: y⁹
2. Algebra

Expand: 4(8x - 4)

Answer: 32x - 16
3. Geometry

Adjacent = 16cm, hypotenuse = 27cm. Find the angle

Answer: 53.7°
4. Ratio

Simplify the ratio 7m:700cm

Answer: 1:100
5. Statistics

A spinner has 4 red, 5 blue and 3 green sections. Probability of landing on red?

Answer: ¹⁄₃

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.