Keystones — Capstone
Five GCSE retrieval questions · 5 July 2022 · mathsvault.uk/keystones
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1. Number
The temperature is -6°C. It rises by 12°C. What is the new temperature?
Answer: 6°C -
2. Algebra
Solve: x⁄6 = 2.6666666666667
Answer: x = 16 -
3. Geometry
Adjacent = 28cm, hypotenuse = 44cm. Find the angle
Answer: 50.5° -
4. Ratio
Simplify the ratio 4m:400cm
Answer: 1:100 -
5. Statistics
A spinner has 4 red, 6 blue and 3 green sections. Probability of landing on red?
Answer: 4⁄13