Keystones — Bedrock
Five GCSE retrieval questions · 16 July 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 6 × 2
Answer: 6 × 2 = 12 -
2. Algebra
Find the next term: 22, 28, 34, 40, ...
Answer: 46 -
3. Geometry
Find the area of a circle with radius 9cm
Answer: 254.47cm² -
4. Ratio
Simplify the ratio 6:16
Answer: 3:8 -
5. Statistics
Find the mean of: 7, 10, 4
Answer: 7