Keystones — Bedrock

Five GCSE retrieval questions · 13 February 2022 · mathsvault.uk/keystones

1. Number

Calculate: 88 + 69

Answer: 88 + 69 = 157
2. Algebra

Simplify: 7x + 3x

Answer: 10x
3. Geometry

Opposite = 8cm, hypotenuse = 9.2cm. Find the angle

Answer: 60° (approximately)
4. Ratio

Simplify the ratio 12:16

Answer: 3:4
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.