Keystones — Capstone
Five GCSE retrieval questions · 1 July 2021 · mathsvault.uk/keystones
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1. Number
Calculate: 991 + 543
Answer: 1534 -
2. Algebra
Solve: x⁄6 = 4.3333333333333
Answer: x = 26 -
3. Geometry
Adjacent = 28cm, hypotenuse = 46cm. Find the angle
Answer: 52.5° -
4. Ratio
Calculate 49.8% of 302
Answer: 150.4 -
5. Statistics
A spinner has 5 red, 2 blue and 3 green sections. Probability of landing on red?
Answer: 1⁄2