Keystones — Bedrock
Five GCSE retrieval questions · 16 April 2026 · mathsvault.uk/keystones
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1. Number
Calculate: 72 ÷ 6
Answer: 72 ÷ 6 = 12 -
2. Algebra
Find the next term: 26, 33, 40, 47, ...
Answer: 54 -
3. Geometry
Opposite = 13cm, hypotenuse = 26cm. Find the angle
Answer: 30° (approximately) -
4. Ratio
Simplify the ratio 18:24
Answer: 3:4 -
5. Statistics
What is the probability of rolling a 2 on a fair die?
Answer: 1⁄6