Keystones — Lintel

Five GCSE retrieval questions · 2 November 2023 · mathsvault.uk/keystones

1. Number

Calculate: 997 + 900

Answer: 1897
2. Algebra

Solve: ^x⁄₆ = 3.8333333333333

Answer: x = 23
3. Geometry

Opposite = 10cm, adjacent = 20cm. Calculate the angle

Answer: 26.6°
4. Ratio

Simplify: 20:20:24

Answer: 5:5:6
5. Statistics

A spinner has 5 red, 6 blue and 5 green sections. Probability of landing on red?

Answer: ⁵⁄₁₆

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.