Keystones — Bedrock
Five GCSE retrieval questions · 4 July 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 40 + 41
Answer: 40 + 41 = 81 -
2. Algebra
Find the next term: 24, 31, 38, 45, ...
Answer: 52 -
3. Geometry
Opposite = 13cm, hypotenuse = 15cm. Find the angle
Answer: 60° (approximately) -
4. Ratio
Simplify the ratio 32:8
Answer: 4:1 -
5. Statistics
Find the mean of: 9, 12, 7
Answer: 9.3333333333333