Keystones — Bedrock

Five GCSE retrieval questions · 28 September 2022 · mathsvault.uk/keystones

1. Number

Calculate: 47 + 42

Answer: 47 + 42 = 89
2. Algebra

Simplify: 9x + 3x

Answer: 12x
3. Geometry

Opposite = 7cm, hypotenuse = 14cm. Find the angle

Answer: 30° (approximately)
4. Ratio

Simplify the ratio 20:8

Answer: 5:2
5. Statistics

What is the probability of rolling a 4 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.