Keystones — Capstone
Five GCSE retrieval questions · 8 February 2022 · mathsvault.uk/keystones
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1. Number
Simplify: y5 × y5 × y2
Answer: y12 -
2. Algebra
Solve: x⁄2 = 13
Answer: x = 26 -
3. Geometry
Adjacent = 14cm, hypotenuse = 29cm. Find the angle
Answer: 61.1° -
4. Ratio
Simplify the ratio 6m:600cm
Answer: 1:100 -
5. Statistics
A spinner has 5 red, 4 blue and 6 green sections. Probability of landing on red?
Answer: 1⁄3