Keystones — Capstone
Five GCSE retrieval questions · 8 November 2022 · mathsvault.uk/keystones
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1. Number
Three lengths are 3.2m, 1.23m and m. What is their total length?
Answer: 5.43m -
2. Algebra
Solve: x⁄6 = 4.3333333333333
Answer: x = 26 -
3. Geometry
Adjacent = 25cm, hypotenuse = 34cm. Find the angle
Answer: 42.7° -
4. Ratio
Simplify the ratio 3m:300cm
Answer: 1:100 -
5. Statistics
A spinner has 6 red, 6 blue and 4 green sections. Probability of landing on red?
Answer: 3⁄8