Keystones — Bedrock
Five GCSE retrieval questions · 4 April 2026 · mathsvault.uk/keystones
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1. Number
Calculate: 8.3 + 2
Answer: 8.3 + 2 = 10.3 -
2. Algebra
Find the next term: 5, 12, 19, 26, ...
Answer: 33 -
3. Geometry
Find the area of a circle with radius 7cm
Answer: 153.94cm² -
4. Ratio
Simplify the ratio 40:25
Answer: 8:5 -
5. Statistics
Find the range of: 35, 14, 28, 20, 36
Answer: 22