Keystones — Bedrock
Five GCSE retrieval questions · 4 February 2025 · mathsvault.uk/keystones
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1. Number
List the first 5 multiples of 3
Answer: 3, 6, 9, 12, 15 -
2. Algebra
Solve: x + 8 = 23
Answer: x = 15 -
3. Geometry
Find the area of a right triangle with base 11cm and height 6cm
Answer: 33cm² -
4. Ratio
Simplify the ratio 14:10
Answer: 7:5 -
5. Statistics
What is the probability of rolling a 6 on a fair die?
Answer: 1⁄6