Keystones — Bedrock
Five GCSE retrieval questions · 15 August 2025 · mathsvault.uk/keystones
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1. Number
List the first 5 multiples of 8
Answer: 8, 16, 24, 32, 40 -
2. Algebra
Find the next term: 22, 30, 38, 46, ...
Answer: 54 -
3. Geometry
Opposite = 14cm, hypotenuse = 28cm. Find the angle
Answer: 30° (approximately) -
4. Ratio
Calculate 10% of 139
Answer: 13.9 -
5. Statistics
Find the range of: 18, 23, 30, 43, 32
Answer: 25