Keystones — Bedrock
Five GCSE retrieval questions · 27 May 2026 · mathsvault.uk/keystones
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1. Number
Calculate: 36 + 12
Answer: 36 + 12 = 48 -
2. Algebra
Simplify: 4x + 9x
Answer: 13x -
3. Geometry
Find the area of a circle with radius 10cm
Answer: 314.16cm² -
4. Ratio
Simplify the ratio 14:10
Answer: 7:5 -
5. Statistics
Find the mean of: 10, 2, 12, 8, 12
Answer: 8.8