Keystones — Capstone
Five GCSE retrieval questions · 15 September 2024 · mathsvault.uk/keystones
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1. Number
The temperature is -10°C. It rises by 8°C. What is the new temperature?
Answer: -2°C -
2. Algebra
Solve: x⁄6 = 2.6666666666667
Answer: x = 16 -
3. Geometry
Adjacent = 24cm, hypotenuse = 40cm. Find the angle
Answer: 53.1° -
4. Ratio
Simplify the ratio 8m:800cm
Answer: 1:100 -
5. Statistics
A spinner has 5 red, 4 blue and 2 green sections. Probability of landing on red?
Answer: 5⁄11