Keystones — Bedrock

Five GCSE retrieval questions · 6 July 2025 · mathsvault.uk/keystones

1. Number

Calculate: 30 + 34

Answer: 30 + 34 = 64
2. Algebra

Factorise: 24x + 6

Answer: 3(8x + 2)
3. Geometry

Opposite = 12cm, hypotenuse = 24cm. Find the angle

Answer: 30° (approximately)
4. Ratio

Simplify the ratio 30:15

Answer: 2:1
5. Statistics

What is the probability of getting heads when flipping a fair coin?

Answer: ¹⁄₂

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.