Keystones — Lintel

Five GCSE retrieval questions · 5 August 2023 · mathsvault.uk/keystones

1. Number

Calculate: 440 + 956

Answer: 440 + 956 = 1396
2. Algebra

Solve: ^x⁄₈ = 3.875

Answer: x = 31
3. Geometry

Adjacent = 29cm, hypotenuse = 48cm. Find the angle

Answer: 52.8°
4. Ratio

Find 60% of 65

Answer: 39
5. Statistics

Find the range of: 20, 25, 6, 1, -17

Answer: 42

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.