Keystones — Lintel
Five GCSE retrieval questions · 9 June 2022 · mathsvault.uk/keystones
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1. Number
Calculate: 992 + 836
Answer: 1828 -
2. Algebra
Solve: 8x = 88
Answer: x = 11 -
3. Geometry
Calculate the distance between (10, 3) and (13, 7)
Answer: 5 -
4. Ratio
Calculate 45.8% of 414
Answer: 189.61 -
5. Statistics
A spinner has 6 red, 3 blue and 5 green sections. Probability of landing on red?
Answer: 3⁄7