Keystones — Lintel
Five GCSE retrieval questions · 17 May 2021 · mathsvault.uk/keystones
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1. Number
Find the total of 254, 247, and 85
Answer: 586 -
2. Algebra
Solve: 5x = 30
Answer: x = 6 -
3. Geometry
Adjacent = 13cm, hypotenuse = 27cm. Find the angle
Answer: 61.2° -
4. Ratio
Find 58% of 262
Answer: 151.96 -
5. Statistics
A spinner has 6 red, 5 blue and 2 green sections. Probability of landing on red?
Answer: 6⁄13