Keystones — Bedrock
Five GCSE retrieval questions · 23 July 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 7.3 + 9.3
Answer: 7.3 + 9.3 = 16.6 -
2. Algebra
Find the next term: 17, 24, 31, 38, ...
Answer: 45 -
3. Geometry
Convert 8 litres to ml
Answer: 8000ml -
4. Ratio
Simplify the ratio 6:24
Answer: 1:4 -
5. Statistics
Find the range of: 8, 15, 25, 23, 8
Answer: 17