Keystones — Capstone
Five GCSE retrieval questions · 2 July 2023 · mathsvault.uk/keystones
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1. Number
Calculate: 6.07 + 97.54 + 0.428
Answer: 6.07 + 97.54 + 0.428 = 104.038 -
2. Algebra
Simplify: 7x - 2x + 4y - 2y
Answer: 5x + 2y -
3. Geometry
Adjacent = 23cm, hypotenuse = 38cm. Find the angle
Answer: 52.8° -
4. Ratio
Simplify the ratio 3m:300cm
Answer: 1:100 -
5. Statistics
A spinner has 6 red, 4 blue and 4 green sections. Probability of landing on red?
Answer: 3⁄7