Keystones — Bedrock
Five GCSE retrieval questions · 9 May 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 9 × 3
Answer: 9 × 3 = 27 -
2. Algebra
Find the next term: 14, 18, 22, 26, ...
Answer: 30 -
3. Geometry
Opposite = 12cm, hypotenuse = 24cm. Find the angle
Answer: 30° (approximately) -
4. Ratio
Simplify the ratio 28:32
Answer: 7:8 -
5. Statistics
Find the median of: 11, 19, 8, 16, 14
Answer: 14