Keystones — Capstone
Five GCSE retrieval questions · 20 March 2021 · mathsvault.uk/keystones
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1. Number
If x3 = 125, what is x?
Answer: 5 -
2. Algebra
Solve: x⁄6 = 3.3333333333333
Answer: x = 20 -
3. Geometry
Adjacent = 29cm, hypotenuse = 34cm. Find the angle
Answer: 31.5° -
4. Ratio
Calculate 49.5% of 962
Answer: 476.19 -
5. Statistics
A spinner has 6 red, 6 blue and 3 green sections. Probability of landing on red?
Answer: 2⁄5