Keystones — Bedrock
Five GCSE retrieval questions · 6 April 2026 · mathsvault.uk/keystones
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1. Number
Calculate: 35 + 28
Answer: 35 + 28 = 63 -
2. Algebra
Find the next term: 26, 34, 42, 50, ...
Answer: 58 -
3. Geometry
Opposite = 7cm, hypotenuse = 14cm. Find the angle
Answer: 30° (approximately) -
4. Ratio
Calculate 25% of 97
Answer: 24.25 -
5. Statistics
What is the probability of rolling a 1 on a fair die?
Answer: 1⁄6