Keystones — Bedrock
Five GCSE retrieval questions · 4 December 2023 · mathsvault.uk/keystones
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1. Number
Calculate: 7⁄10 + 2⁄10
Answer: 9⁄10 -
2. Algebra
Find the next term: 11, 17, 23, 29, ...
Answer: 35 -
3. Geometry
Convert 2 litres to ml
Answer: 2000ml -
4. Ratio
Calculate 10% of 189
Answer: 18.9 -
5. Statistics
Find the mean of: 19, 12, 12, 8
Answer: 12.75