Keystones — Bedrock

Five GCSE retrieval questions · 6 July 2022 · mathsvault.uk/keystones

1. Number

Calculate: 78 + 24

Answer: 78 + 24 = 102
2. Algebra

Simplify: 7x + 4x

Answer: 11x
3. Geometry

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

Answer: 60° (approximately)
4. Ratio

Calculate 50% of 159

Answer: 79.5
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.