Keystones — Lintel
Five GCSE retrieval questions · 27 March 2021 · mathsvault.uk/keystones
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1. Number
Calculate: 995 + 794
Answer: 1789 -
2. Algebra
Solve: x⁄6 = 1.6666666666667
Answer: x = 10 -
3. Geometry
Adjacent = 29cm, hypotenuse = 41cm. Find the angle
Answer: 45° -
4. Ratio
Find 15% of 484
Answer: 72.6 -
5. Statistics
A spinner has 6 red, 4 blue and 6 green sections. Probability of landing on red?
Answer: 3⁄8