Keystones — Bedrock
Five GCSE retrieval questions · 12 April 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 24 + 41
Answer: 24 + 41 = 65 -
2. Algebra
Find the next term: 18, 25, 32, 39, ...
Answer: 46 -
3. Geometry
Opposite = 9cm, hypotenuse = 18cm. Find the angle
Answer: 30° (approximately) -
4. Ratio
Simplify the ratio 8:4
Answer: 2:1 -
5. Statistics
What is the probability of rolling a 5 on a fair die?
Answer: 1⁄6