Keystones — Bedrock
Five GCSE retrieval questions · 6 August 2026 · mathsvault.uk/keystones
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1. Number
Calculate: 8 × 12
Answer: 8 × 12 = 96 -
2. Algebra
Find the next term: 16, 20, 24, 28, ...
Answer: 32 -
3. Geometry
Opposite = 10cm, hypotenuse = 11.5cm. Find the angle
Answer: 60° (approximately) -
4. Ratio
Simplify the ratio 40:20
Answer: 2:1 -
5. Statistics
Find the median of: 13, 15, 17, 9, 15
Answer: 15