Keystones — Capstone
Five GCSE retrieval questions · 18 July 2023 · mathsvault.uk/keystones
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1. Number
Calculate: 994 + 635
Answer: 1629 -
2. Algebra
Solve: x⁄2 = 7
Answer: x = 14 -
3. Geometry
Adjacent = 17cm, hypotenuse = 32cm. Find the angle
Answer: 57.9° -
4. Ratio
Simplify the ratio 5m:500cm
Answer: 1:100 -
5. Statistics
A spinner has 3 red, 3 blue and 5 green sections. Probability of landing on red?
Answer: 3⁄11