Keystones — Bedrock
Five GCSE retrieval questions · 24 October 2024 · mathsvault.uk/keystones
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1. Number
Round 40 to the nearest 10
Answer: 40 -
2. Algebra
Find the midpoint of (5, 7) and (17, 16)
Answer: (11, 11.5) -
3. Geometry
Opposite = 5cm, hypotenuse = 5.8cm. Find the angle
Answer: 60° (approximately) -
4. Ratio
In ratio 5:3, the difference between shares is 50. What are the shares?
Answer: 125 and 75 -
5. Statistics
Find the range of: 19, 28, 27, 38, 38
Answer: 19