Keystones — Bedrock
Five GCSE retrieval questions · 27 May 2025 · mathsvault.uk/keystones
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1. Number
Calculate: 56 + 49
Answer: 56 + 49 = 105 -
2. Algebra
Find the next term: 26, 35, 44, 53, ...
Answer: 62 -
3. Geometry
Opposite = 11cm, hypotenuse = 22cm. Find the angle
Answer: 30° (approximately) -
4. Ratio
Simplify the ratio 6:8
Answer: 3:4 -
5. Statistics
Find the mean of: 15, 2, 8, 18
Answer: 10.75