Keystones — Bedrock
Five GCSE retrieval questions · 28 January 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 20 + 37
Answer: 20 + 37 = 57 -
2. Algebra
Find the next term: 26, 34, 42, 50, ...
Answer: 58 -
3. Geometry
Opposite = 5cm, hypotenuse = 7.cm. Find the angle
Answer: 45° (approximately) -
4. Ratio
Simplify the ratio 16:4
Answer: 4:1 -
5. Statistics
Find the mean of: 5, 14, 3
Answer: 7.3333333333333