Keystones — Lintel

Five GCSE retrieval questions · 23 October 2024 · mathsvault.uk/keystones

1. Number

Find the missing number: 4.06 + □ = 19.78

Answer: □ = 15.72
2. Algebra

Solve: 8x = 32

Answer: x = 4
3. Geometry

Adjacent = 16cm, hypotenuse = 35cm. Find the angle

Answer: 62.8°
4. Ratio

Simplify the ratio 5m:500cm

Answer: 1:100
5. Statistics

A spinner has 4 red, 2 blue and 5 green sections. Probability of landing on red?

Answer: ⁴⁄₁₁

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.