Keystones — Lintel
Five GCSE retrieval questions · 20 February 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 998 + 896
Answer: 1894 -
2. Algebra
Solve: x⁄5 = 2.6
Answer: x = 13 -
3. Geometry
Calculate the area of a circle with diameter 14cm
Answer: 153.94cm² -
4. Ratio
Simplify the ratio 5m:500cm
Answer: 1:100 -
5. Statistics
A spinner has 4 red, 6 blue and 5 green sections. Probability of landing on red?
Answer: 4⁄15