Keystones — Capstone
Five GCSE retrieval questions · 2 February 2023 · mathsvault.uk/keystones
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1. Number
Calculate: 3⁄6 + 3⁄4 + 1⁄2
Answer: 7⁄4 -
2. Algebra
Find the next term: 1, 2, 4, 7, ...
Answer: 11 -
3. Geometry
A right triangle has hypotenuse 17cm and one side 8cm. Find its area
Answer: 60cm² -
4. Ratio
Calculate 30.5% of 936
Answer: 285.48 -
5. Statistics
A spinner has 3 red, 2 blue and 2 green sections. Probability of landing on red?
Answer: 3⁄7