Keystones — Bedrock
Five GCSE retrieval questions · 18 April 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: 20, 30, 40, 50, ...
Answer: 60 -
3. Geometry
Find the area of a circle with radius 6cm
Answer: 113.cm² -
4. Ratio
Simplify the ratio 35:10
Answer: 7:2 -
5. Statistics
Find the mean of: 3, 17, 10
Answer: 10