Keystones — Lintel
Five GCSE retrieval questions · 28 October 2021 · mathsvault.uk/keystones
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1. Number
Calculate: 951 + 890
Answer: 951 + 890 = 1841 -
2. Algebra
Solve: x⁄3 = 3.3333333333333
Answer: x = 10 -
3. Geometry
Adjacent = 29cm, hypotenuse = 44cm. Find the angle
Answer: 48.8° -
4. Ratio
Calculate 42.4% of 355
Answer: 150.52 -
5. Statistics
Find the range of: -25, 27, 26, 44, -13
Answer: 69