Keystones — Capstone
Five GCSE retrieval questions · 2 April 2022 · mathsvault.uk/keystones
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1. Number
Calculate: 998 + 672
Answer: 1670 -
2. Algebra
Find the next term: 1, 2, 4, 7, ...
Answer: 11 -
3. Geometry
Adjacent = 22cm, hypotenuse = 31cm. Find the angle
Answer: 44.8° -
4. Ratio
Calculate 39.6% of 821
Answer: 325.12 -
5. Statistics
A spinner has 6 red, 3 blue and 4 green sections. Probability of landing on red?
Answer: 6⁄13