Keystones — Bedrock
Five GCSE retrieval questions · 13 August 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 26 + 15
Answer: 26 + 15 = 41 -
2. Algebra
Find the next term: 11, 14, 17, 20, ...
Answer: 23 -
3. Geometry
Opposite = 12cm, hypotenuse = 24cm. Find the angle
Answer: 30° (approximately) -
4. Ratio
Calculate 50% of 124
Answer: 62 -
5. Statistics
Find the mean of: 13, 9, 2
Answer: 8