Keystones — Lintel
Five GCSE retrieval questions · 2 December 2022 · mathsvault.uk/keystones
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1. Number
Calculate: 135 + 148
Answer: 135 + 148 = 283 -
2. Algebra
Solve: x⁄3 = 11
Answer: x = 33 -
3. Geometry
Adjacent = 12cm, hypotenuse = 32cm. Find the angle
Answer: 68° -
4. Ratio
Simplify the ratio 4m:400cm
Answer: 1:100 -
5. Statistics
A spinner has 5 red, 3 blue and 3 green sections. Probability of landing on red?
Answer: 5⁄11