Keystones — Bedrock
Five GCSE retrieval questions · 14 July 2026 · mathsvault.uk/keystones
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1. Number Adding whole numbers
Calculate: 46 + 62
Answer: 46 + 62 = 108 -
2. Algebra Substitution
If x = 8, find the value of 6x + 3
Answer: 51 -
3. Geometry Converting lengths
Convert 10m to cm
Answer: 1000cm -
4. Ratio Simplifying ratios
Simplify the ratio 28:24
Answer: 7:6 -
5. Statistics Mean
Find the mean of: 11, 5, 19
Answer: 11.666666666667