Keystones — Bedrock

Five GCSE retrieval questions · 10 September 2024 · mathsvault.uk/keystones

1. Number

Calculate: 52 + 98

Answer: 52 + 98 = 150
2. Algebra

Simplify: 3x + 9x

Answer: 12x
3. Geometry

Opposite = 11cm, hypotenuse = 12.7cm. Find the angle

Answer: 60° (approximately)
4. Ratio

Simplify the ratio 10:25

Answer: 2:5
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.