Keystones — Bedrock
Five GCSE retrieval questions · 6 March 2026 · mathsvault.uk/keystones
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1. Number
Calculate: 62 + 26
Answer: 62 + 26 = 88 -
2. Algebra
Find the next term: 12, 17, 22, 27, ...
Answer: 32 -
3. Geometry
Opposite = 6cm, hypotenuse = 8.5cm. Find the angle
Answer: 45° (approximately) -
4. Ratio
Simplify the ratio 4:8
Answer: 1:2 -
5. Statistics
Find the mean of: 10, 11, 3
Answer: 8