Keystones — Bedrock

Five GCSE retrieval questions · 9 September 2023 · mathsvault.uk/keystones

1. Number

Calculate: 90 + 94

Answer: 90 + 94 = 184
2. Algebra

Simplify: 4x + 8x

Answer: 12x
3. Geometry

Opposite = 13cm, hypotenuse = 26cm. Find the angle

Answer: 30° (approximately)
4. Ratio

Simplify the ratio 20:40

Answer: 1:2
5. Statistics

What is the probability of rolling a 6 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.