Keystones — Bedrock
Five GCSE retrieval questions · 4 June 2026 · mathsvault.uk/keystones
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1. Number
Calculate: 37 + 26
Answer: 37 + 26 = 63 -
2. Algebra
Expand: 6(x + 2)
Answer: 6x + 12 -
3. Geometry
Find the area of a circle with radius 10cm
Answer: 314.16cm² -
4. Ratio
Calculate 50% of 156
Answer: 78 -
5. Statistics
What is the probability of getting heads when flipping a fair coin?
Answer: 1⁄2