Keystones — Bedrock
Five GCSE retrieval questions · 17 June 2022 · mathsvault.uk/keystones
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1. Number
Calculate: 0 + 1
Answer: 1 -
2. Algebra
Find the next term: 11, 20, 29, 38, ...
Answer: 47 -
3. Geometry
Opposite = 7cm, hypotenuse = 14cm. Find the angle
Answer: 30° (approximately) -
4. Ratio
Simplify the ratio 16:32
Answer: 1:2 -
5. Statistics
Find the mean of: 3, 4, 2
Answer: 3