Keystones — Bedrock

Five GCSE retrieval questions · 16 March 2022 · mathsvault.uk/keystones

1. Number

Calculate: 28 + 78

Answer: 28 + 78 = 106
2. Algebra

Simplify: 3x + 8x

Answer: 11x
3. Geometry

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

Answer: 60° (approximately)
4. Ratio

Simplify the ratio 4:8

Answer: 1:2
5. Statistics

What is the probability of rolling a 2 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.