Keystones — Capstone
Five GCSE retrieval questions · 10 November 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 993 + 605
Answer: 1598 -
2. Algebra
Simplify: 7x - 4x + 10y - 5y
Answer: 3x + 5y -
3. Geometry
Adjacent = 28cm, hypotenuse = 45cm. Find the angle
Answer: 51.5° -
4. Ratio
Simplify the ratio 4m:400cm
Answer: 1:100 -
5. Statistics
A spinner has 2 red, 6 blue and 3 green sections. Probability of landing on red?
Answer: 2⁄11