Keystones — Capstone
Five GCSE retrieval questions · 23 June 2022 · mathsvault.uk/keystones
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1. Number
Calculate: 994 + 801
Answer: 1795 -
2. Algebra
Solve: x⁄6 = 5.5
Answer: x = 33 -
3. Geometry
A right triangle has hypotenuse 10cm and one side 6cm. Find its area
Answer: 24cm² -
4. Ratio
Calculate 33.3% of 223
Answer: 74.26 -
5. Statistics
A spinner has 6 red, 2 blue and 6 green sections. Probability of landing on red?
Answer: 3⁄7