Keystones — Bedrock
Five GCSE retrieval questions · 22 July 2026 · mathsvault.uk/keystones
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1. Number
Calculate: 33 + 35
Answer: 33 + 35 = 68 -
2. Algebra
Find the next term: 21, 25, 29, 33, ...
Answer: 37 -
3. Geometry
Find the area of a circle with radius 6cm
Answer: 113.cm² -
4. Ratio
Simplify the ratio 28:32
Answer: 7:8 -
5. Statistics
Find the mean of: 10, 14, 11, 13, 13
Answer: 12.2