Keystones — Lintel
Five GCSE retrieval questions · 26 December 2022 · mathsvault.uk/keystones
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1. Number
Calculate: 508 + 154
Answer: 508 + 154 = 662 -
2. Algebra
Solve: x⁄6 = 4
Answer: x = 24 -
3. Geometry
Opposite = 12cm, adjacent = 18cm. Calculate the angle
Answer: 33.7° -
4. Ratio
Find 20% of 257
Answer: 51.4 -
5. Statistics
A spinner has 5 red, 3 blue and 3 green sections. Probability of landing on red?
Answer: 5⁄11