Keystones — Capstone
Five GCSE retrieval questions · 2 August 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 997 + 535
Answer: 1532 -
2. Algebra
Find the next term: 1, 3, 7, 13, ...
Answer: 21 -
3. Geometry
Adjacent = 28cm, hypotenuse = 47cm. Find the angle
Answer: 53.4° -
4. Ratio
Calculate 48.8% of 570
Answer: 278.16 -
5. Statistics
A spinner has 6 red, 5 blue and 3 green sections. Probability of landing on red?
Answer: 3⁄7