Keystones — Bedrock
Five GCSE retrieval questions · 20 December 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 2⁄10 + 5⁄10
Answer: 7⁄10 -
2. Algebra
Find the next term: 29, 32, 35, 38, ...
Answer: 41 -
3. Geometry
Find the area of a circle with radius 8cm
Answer: 201.06cm² -
4. Ratio
Calculate 25% of 96
Answer: 24 -
5. Statistics
Find the mean of: 18, 20, 4
Answer: 14