Keystones — Lintel

Five GCSE retrieval questions · 27 May 2025 · mathsvault.uk/keystones

1. Number

Calculate: 998 + 500

Answer: 1498
2. Algebra

Solve: 6x = 30

Answer: x = 5
3. Geometry

Opposite = 15cm, adjacent = 10cm. Calculate the angle

Answer: 56.3°
4. Ratio

Simplify: 16:12:12

Answer: 4:3:3
5. Statistics

A spinner has 2 red, 4 blue and 3 green sections. Probability of landing on red?

Answer: ²⁄₉

Same five questions for everyone on Lintel on this date. Sets are stored as JSON for reliable print-on-demand — sign in for school-branded PDFs.