Keystones — Capstone
Five GCSE retrieval questions · 10 February 2022 · mathsvault.uk/keystones
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1. Number
Calculate: 992 + 825
Answer: 1817 -
2. Algebra
Simplify: 11x - 5x + 7y - 4y
Answer: 6x + 3y -
3. Geometry
Adjacent = 15cm, hypotenuse = 35cm. Find the angle
Answer: 64.6° -
4. Ratio
Calculate 31.8% of 730
Answer: 232.14 -
5. Statistics
A spinner has 2 red, 3 blue and 2 green sections. Probability of landing on red?
Answer: 2⁄7