Keystones — Bedrock
Five GCSE retrieval questions · 20 October 2022 · mathsvault.uk/keystones
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1. Number
Calculate: 26 + 45
Answer: 26 + 45 = 71 -
2. Algebra
Find the next term: 5, 8, 11, 14, ...
Answer: 17 -
3. Geometry
Opposite = 11cm, hypotenuse = 12.7cm. Find the angle
Answer: 60° (approximately) -
4. Ratio
Simplify the ratio 40:10
Answer: 4:1 -
5. Statistics
What is the probability of rolling a 1 on a fair die?
Answer: 1⁄6