Keystones — Bedrock
Five GCSE retrieval questions · 14 June 2022 · mathsvault.uk/keystones
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1. Number
Calculate: 32 + 25
Answer: 32 + 25 = 57 -
2. Algebra
Find the next term: 26, 35, 44, 53, ...
Answer: 62 -
3. Geometry
Find the area of a circle with radius 4cm
Answer: 50.27cm² -
4. Ratio
Simplify the ratio 4:10
Answer: 2:5 -
5. Statistics
What is the probability of getting heads when flipping a fair coin?
Answer: 1⁄2