Keystones — Capstone
Five GCSE retrieval questions · 25 May 2021 · mathsvault.uk/keystones
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1. Number
Calculate: 993 + 544
Answer: 1537 -
2. Algebra
Solve: x⁄6 = 2.3333333333333
Answer: x = 14 -
3. Geometry
Adjacent = 27cm, hypotenuse = 46cm. Find the angle
Answer: 54.1° -
4. Ratio
Calculate 16.8% of 814
Answer: 136.75 -
5. Statistics
A spinner has 6 red, 6 blue and 5 green sections. Probability of landing on red?
Answer: 6⁄17