Keystones — Bedrock

Five GCSE retrieval questions · 4 February 2026 · mathsvault.uk/keystones

1. Number

Calculate: 52 + 77

Answer: 52 + 77 = 129
2. Algebra

Factorise: 30x + 42

Answer: 6(5x + 7)
3. Geometry

Opposite = 10cm, hypotenuse = 14.cm. Find the angle

Answer: 45° (approximately)
4. Ratio

Simplify the ratio 20:8

Answer: 5:2
5. Statistics

What is the probability of rolling a 5 on a fair die?

Answer: ¹⁄₆

Same five questions for everyone on Bedrock on this date. Sets are stored as JSON for reliable print-on-demand — sign in for school-branded PDFs.