Keystones — Lintel

Five GCSE retrieval questions · 2 February 2024 · mathsvault.uk/keystones

1. Number

Calculate: 893 + 881

Answer: 893 + 881 = 1774
2. Algebra

Factorise: 8x² + 2x

Answer: 2x(4x + 1)
3. Geometry

Calculate the area of a circle with diameter 12cm

Answer: 113.cm²
4. Ratio

Calculate 13.5% of 867

Answer: 117.05
5. Statistics

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

Answer: ¹⁄₃

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.