Keystones — Lintel

Five GCSE retrieval questions · 24 April 2025 · mathsvault.uk/keystones

1. Number

Calculate: 612 + 147

Answer: 612 + 147 = 759
2. Algebra

Solve: ^x⁄₇ = 4.7142857142857

Answer: x = 33
3. Geometry

Adjacent = 23cm, hypotenuse = 34cm. Find the angle

Answer: 47.4°
4. Ratio

Calculate 37.5% of 686

Answer: 257.25
5. Statistics

A spinner has 3 red, 5 blue and 5 green sections. Probability of landing on red?

Answer: ³⁄₁₃

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.