Keystones — Bedrock
Five GCSE retrieval questions · 25 July 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 37 + 27
Answer: 37 + 27 = 64 -
2. Algebra
Find the next term: 29, 38, 47, 56, ...
Answer: 65 -
3. Geometry
Opposite = 9cm, hypotenuse = 10.4cm. Find the angle
Answer: 60° (approximately) -
4. Ratio
Simplify the ratio 10:12
Answer: 5:6 -
5. Statistics
Find the mean of: 13, 4, 9, 12, 12
Answer: 10