Keystones — Bedrock
Five GCSE retrieval questions · 21 July 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 30 ÷ 5
Answer: 30 ÷ 5 = 6 -
2. Algebra
Find the next term: 29, 32, 35, 38, ...
Answer: 41 -
3. Geometry
Opposite = 9cm, hypotenuse = 10.4cm. Find the angle
Answer: 60° (approximately) -
4. Ratio
Calculate 50% of 164
Answer: 82 -
5. Statistics
Find the mean of: 17, 7, 10
Answer: 11.333333333333