Keystones — Bedrock
Five GCSE retrieval questions · 15 August 2022 · mathsvault.uk/keystones
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1. Number
Calculate: 32 + 28
Answer: 32 + 28 = 60 -
2. Algebra
Find the next term: 23, 26, 29, 32, ...
Answer: 35 -
3. Geometry
Opposite = 5cm, hypotenuse = 10cm. Find the angle
Answer: 30° (approximately) -
4. Ratio
Calculate 25% of 35
Answer: 8.75 -
5. Statistics
Find the range of: 19, 34, 43, 45, 30
Answer: 26