Keystones — Bedrock
Five GCSE retrieval questions · 10 January 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 45 + 44
Answer: 45 + 44 = 89 -
2. Algebra
Find the next term: 22, 29, 36, 43, ...
Answer: 50 -
3. Geometry
Opposite = 9cm, hypotenuse = 10.4cm. Find the angle
Answer: 60° (approximately) -
4. Ratio
Calculate 25% of 146
Answer: 36.5 -
5. Statistics
Find the range of: 15, 16, 39, 16, 36
Answer: 24