Keystones — Bedrock
Five GCSE retrieval questions · 6 December 2023 · mathsvault.uk/keystones
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1. Number
Calculate: 14 + 35
Answer: 14 + 35 = 49 -
2. Algebra
Find the next term: 19, 26, 33, 40, ...
Answer: 47 -
3. Geometry
Opposite = 12cm, hypotenuse = 17cm. Find the angle
Answer: 45° (approximately) -
4. Ratio
Simplify the ratio 24:16
Answer: 3:2 -
5. Statistics
Find the mean of: 13, 16, 12, 19
Answer: 15