Keystones — Bedrock
Five GCSE retrieval questions · 25 December 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 10 + 42
Answer: 10 + 42 = 52 -
2. Algebra
Find the next term: 29, 39, 49, 59, ...
Answer: 69 -
3. Geometry
Opposite = 10cm, hypotenuse = 14.cm. Find the angle
Answer: 45° (approximately) -
4. Ratio
Calculate 25% of 107
Answer: 26.75 -
5. Statistics
What is the probability of rolling a 4 on a fair die?
Answer: 1⁄6