Keystones — Bedrock
Five GCSE retrieval questions · 22 April 2023 · mathsvault.uk/keystones
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1. Number
Calculate: 44 + 13
Answer: 44 + 13 = 57 -
2. Algebra
Find the next term: 25, 30, 35, 40, ...
Answer: 45 -
3. Geometry
Opposite = 5cm, hypotenuse = 5.8cm. Find the angle
Answer: 60° (approximately) -
4. Ratio
Calculate 25% of 118
Answer: 29.5 -
5. Statistics
Find the range of: 28, 15, 13, 17, 16
Answer: 15