Keystones — Bedrock
Five GCSE retrieval questions · 3 November 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 25 + 24
Answer: 25 + 24 = 49 -
2. Algebra
Simplify: 4x + 4x
Answer: 8x -
3. Geometry
Find the area of a circle with radius 6cm
Answer: 113.cm² -
4. Ratio
Calculate 10% of 185
Answer: 18.5 -
5. Statistics
Find the mean of: 13, 18, 7, 11, 14
Answer: 12.6