Keystones — Bedrock
Five GCSE retrieval questions · 12 August 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 26 + 47
Answer: 26 + 47 = 73 -
2. Algebra
Find the next term: 16, 23, 30, 37, ...
Answer: 44 -
3. Geometry
Find the area of a circle with radius 6cm
Answer: 113.cm² -
4. Ratio
Simplify the ratio 20:15
Answer: 4:3 -
5. Statistics
Find the range of: 23, 12, 25, 19, 19
Answer: 13