Keystones — Bedrock
Five GCSE retrieval questions · 8 November 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 4⁄6 + 1⁄6
Answer: 5⁄6 -
2. Algebra
Find the next term: 10, 12, 14, 16, ...
Answer: 18 -
3. Geometry
Opposite = 8cm, hypotenuse = 11.3cm. Find the angle
Answer: 45° (approximately) -
4. Ratio
Simplify the ratio 14:16
Answer: 7:8 -
5. Statistics
Find the range of: 44, 24, 19, 14, 21
Answer: 30