Keystones — Bedrock
Five GCSE retrieval questions · 22 May 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 3⁄7 + 3⁄7
Answer: 6⁄7 -
2. Algebra
Find the next term: 22, 30, 38, 46, ...
Answer: 54 -
3. Geometry
Opposite = 13cm, hypotenuse = 26cm. Find the angle
Answer: 30° (approximately) -
4. Ratio
Calculate 50% of 71
Answer: 35.5 -
5. Statistics
Find the mean of: 20, 5, 7, 13
Answer: 11.25