Keystones — Bedrock
Five GCSE retrieval questions · 6 June 2025 · mathsvault.uk/keystones
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1. Number
Calculate: 60 + 97
Answer: 60 + 97 = 157 -
2. Algebra
Find the next term: 20, 22, 24, 26, ...
Answer: 28 -
3. Geometry
Opposite = 11cm, hypotenuse = 12.7cm. Find the angle
Answer: 60° (approximately) -
4. Ratio
Simplify the ratio 4:14
Answer: 2:7 -
5. Statistics
Find the mean of: 15, 18, 7
Answer: 13.333333333333