Keystones — Capstone
Five GCSE retrieval questions · 12 August 2021 · mathsvault.uk/keystones
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1. Number
Calculate: 5.52 + 22.26 + 0.747
Answer: 5.52 + 22.26 + 0.747 = 28.527 -
2. Algebra
Solve: x⁄8 = 4
Answer: x = 32 -
3. Geometry
Adjacent = 23cm, hypotenuse = 39cm. Find the angle
Answer: 53.9° -
4. Ratio
Simplify the ratio 6m:600cm
Answer: 1:100 -
5. Statistics
A spinner has 5 red, 6 blue and 5 green sections. Probability of landing on red?
Answer: 5⁄16