Keystones — Lintel
Five GCSE retrieval questions · 8 November 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 994 + 860
Answer: 1854 -
2. Algebra
Solve: x⁄6 = 6.3333333333333
Answer: x = 38 -
3. Geometry
Opposite = 19cm, adjacent = 12cm. Calculate the angle
Answer: 57.7° -
4. Ratio
Calculate 31.5% of 210
Answer: 66.15 -
5. Statistics
Find the range of: 33, 31, -25, 21, 42
Answer: 67