Keystones — Lintel

Five GCSE retrieval questions · 18 March 2023 · mathsvault.uk/keystones

1. Number

Calculate: 999 + 758

Answer: 1757
2. Algebra

Solve: 8x = 48

Answer: x = 6
3. Geometry

Opposite = 8cm, adjacent = 14cm. Calculate the angle

Answer: 29.7°
4. Ratio

Simplify: 20:16:20

Answer: 5:4:5
5. Statistics

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

Answer: ¹⁄₄

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.