Keystones — Bedrock
Five GCSE retrieval questions · 10 March 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 59 + 87
Answer: 59 + 87 = 146 -
2. Algebra
Find the next term: 11, 17, 23, 29, ...
Answer: 35 -
3. Geometry
Opposite = 9cm, hypotenuse = 10.4cm. Find the angle
Answer: 60° (approximately) -
4. Ratio
Simplify the ratio 9:6
Answer: 3:2 -
5. Statistics
Find the mean of: 6, 14, 9, 8
Answer: 9.25