Keystones — Lintel
Five GCSE retrieval questions · 24 October 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 8.65 + 95.03 + 0.669
Answer: 8.65 + 95.03 + 0.669 = 104.349 -
2. Algebra
Solve: 6x = 36
Answer: x = 6 -
3. Geometry
Find the distance between (-3, 0) and (8, 4)
Answer: 11.7 -
4. Ratio
Simplify: 10:12:12
Answer: 5:6:6 -
5. Statistics
Calculate the mean of: 5, 30, 31, 25, 32, 44, 13, 36
Answer: 27