Keystones — Bedrock
Five GCSE retrieval questions · 11 November 2022 · mathsvault.uk/keystones
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1. Number
Calculate: 14 + 29
Answer: 14 + 29 = 43 -
2. Algebra
Find the next term: 10, 18, 26, 34, ...
Answer: 42 -
3. Geometry
Opposite = 7cm, hypotenuse = 9.9cm. Find the angle
Answer: 45° (approximately) -
4. Ratio
Simplify the ratio 4:10
Answer: 2:5 -
5. Statistics
Find the mean of: 7, 14, 6
Answer: 9