Keystones — Lintel
Five GCSE retrieval questions · 19 July 2023 · mathsvault.uk/keystones
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1. Number
Calculate: 995 + 832
Answer: 1827 -
2. Algebra
Solve: 9x = 36
Answer: x = 4 -
3. Geometry
Calculate the distance between (3, 10) and (6, 14)
Answer: 5 -
4. Ratio
Calculate 23.8% of 636
Answer: 151.37 -
5. Statistics
A spinner has 5 red, 3 blue and 5 green sections. Probability of landing on red?
Answer: 5⁄13