Keystones — Lintel
Five GCSE retrieval questions · 8 March 2022 · mathsvault.uk/keystones
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1. Number
Calculate: 996 + 717
Answer: 1713 -
2. Algebra
Solve: x⁄4 = 6
Answer: x = 24 -
3. Geometry
Opposite = 13cm, adjacent = 12cm. Calculate the angle
Answer: 47.3° -
4. Ratio
Calculate 38.9% of 362
Answer: 140.82 -
5. Statistics
A spinner has 3 red, 3 blue and 5 green sections. Probability of landing on red?
Answer: 3⁄11