Keystones — Capstone
Five GCSE retrieval questions · 9 November 2021 · mathsvault.uk/keystones
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1. Number
Calculate: 994 + 516
Answer: 1510 -
2. Algebra
Solve: x⁄6 = 4
Answer: x = 24 -
3. Geometry
Adjacent = 17cm, hypotenuse = 26cm. Find the angle
Answer: 49.2° -
4. Ratio
Calculate 26.9% of 711
Answer: 191.26 -
5. Statistics
A spinner has 2 red, 4 blue and 6 green sections. Probability of landing on red?
Answer: 1⁄6