Keystones — Capstone
Five GCSE retrieval questions · 27 March 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 2⁄4 + 1⁄2 + 1⁄2
Answer: 3⁄2 -
2. Algebra
Solve: x⁄2 = 7
Answer: x = 14 -
3. Geometry
Adjacent = 27cm, hypotenuse = 47cm. Find the angle
Answer: 54.9° -
4. Ratio
Simplify the ratio 7m:700cm
Answer: 1:100 -
5. Statistics
A spinner has 2 red, 5 blue and 6 green sections. Probability of landing on red?
Answer: 2⁄13