Keystones — Bedrock
Five GCSE retrieval questions · 10 February 2023 · mathsvault.uk/keystones
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1. Number
Calculate: 4⁄11 + 2⁄11
Answer: 6⁄11 -
2. Algebra
Find the next term: 16, 21, 26, 31, ...
Answer: 36 -
3. Geometry
Convert 4 litres to ml
Answer: 4000ml -
4. Ratio
Simplify the ratio 18:24
Answer: 3:4 -
5. Statistics
Find the mean of: 19, 4, 8, 10, 10
Answer: 10.2