Keystones — Capstone
Five GCSE retrieval questions · 24 February 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 994 + 609
Answer: 1603 -
2. Algebra
Simplify: 26x²y³ ÷ 5xy²
Answer: 5.2xy -
3. Geometry
Adjacent = 29cm, hypotenuse = 37cm. Find the angle
Answer: 38.4° -
4. Ratio
Simplify the ratio 3m:300cm
Answer: 1:100 -
5. Statistics
A spinner has 2 red, 4 blue and 5 green sections. Probability of landing on red?
Answer: 2⁄11