Keystones — Capstone
Five GCSE retrieval questions · 10 April 2022 · mathsvault.uk/keystones
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1. Number
Calculate: 2⁄6 + 3⁄6 + 2⁄3
Answer: 3⁄2 -
2. Algebra
Solve: x⁄4 = 2.75
Answer: x = 11 -
3. Geometry
Adjacent = 24cm, hypotenuse = 39cm. Find the angle
Answer: 52° -
4. Ratio
Simplify the ratio 8m:800cm
Answer: 1:100 -
5. Statistics
A spinner has 6 red, 2 blue and 5 green sections. Probability of landing on red?
Answer: 6⁄13