Keystones — Capstone
Five GCSE retrieval questions · 23 July 2023 · mathsvault.uk/keystones
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1. Number
Calculate: 2⁄4 + 4⁄6 + 4⁄6
Answer: 11⁄6 -
2. Algebra
Solve: x⁄5 = 5.2
Answer: x = 26 -
3. Geometry
Adjacent = 24cm, hypotenuse = 34cm. Find the angle
Answer: 45.1° -
4. Ratio
Simplify the ratio 4m:400cm
Answer: 1:100 -
5. Statistics
A spinner has 5 red, 5 blue and 2 green sections. Probability of landing on red?
Answer: 5⁄12