Keystones — Lintel
Five GCSE retrieval questions · 13 August 2023 · mathsvault.uk/keystones
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1. Number
Calculate: 132 + 776
Answer: 132 + 776 = 908 -
2. Algebra
Solve: x⁄7 = 5.1428571428571
Answer: x = 36 -
3. Geometry
Opposite = 18cm, adjacent = 13cm. Calculate the angle
Answer: 54.2° -
4. Ratio
Find 68% of 86
Answer: 58.48 -
5. Statistics
A spinner has 3 red, 2 blue and 2 green sections. Probability of landing on red?
Answer: 3⁄7