Keystones — Bedrock
Five GCSE retrieval questions · 7 July 2025 · mathsvault.uk/keystones
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1. Number
Calculate: 26 + 14
Answer: 26 + 14 = 40 -
2. Algebra
Find the next term: 17, 22, 27, 32, ...
Answer: 37 -
3. Geometry
Opposite = 6cm, hypotenuse = 8.5cm. Find the angle
Answer: 45° (approximately) -
4. Ratio
Simplify the ratio 30:35
Answer: 6:7 -
5. Statistics
Find the mean of: 2, 18, 4
Answer: 8