Keystones — Capstone
Five GCSE retrieval questions · 19 October 2022 · mathsvault.uk/keystones
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1. Number
Simplify: y5 × y2 × y5
Answer: y12 -
2. Algebra
Find the next term: 1, 2, 4, 7, ...
Answer: 11 -
3. Geometry
Adjacent = 16cm, hypotenuse = 23cm. Find the angle
Answer: 45.9° -
4. Ratio
Simplify the ratio 5m:500cm
Answer: 1:100 -
5. Statistics
A spinner has 6 red, 6 blue and 3 green sections. Probability of landing on red?
Answer: 2⁄5