Keystones — Bedrock

Five GCSE retrieval questions · 13 December 2024 · mathsvault.uk/keystones

1. Number

Calculate: 42 + 35

Answer: 42 + 35 = 77
2. Algebra

Simplify: 2x + 8x

Answer: 10x
3. Geometry

Opposite = 9cm, hypotenuse = 10.4cm. Find the angle

Answer: 60° (approximately)
4. Ratio

Simplify the ratio 32:28

Answer: 8:7
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.