Keystones — Bedrock
Five GCSE retrieval questions · 11 May 2022 · mathsvault.uk/keystones
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1. Number Adding whole numbers
Calculate: 34 + 14
Answer: 34 + 14 = 48 -
2. Algebra Substitution
If x = 4, find the value of 5x + 6
Answer: 26 -
3. Geometry Converting lengths
Convert 9m to cm
Answer: 900cm -
4. Ratio Simplifying ratios
Simplify the ratio 25:35
Answer: 5:7 -
5. Statistics Mean
Find the mean of: 8, 5, 12, 5
Answer: 7.5