Keystones — Capstone
Five GCSE retrieval questions · 22 March 2021 · mathsvault.uk/keystones
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1. Number
Three lengths are 1.77m, 3.95m and 4.86m. What is their total length?
Answer: 10.58m -
2. Algebra
Find the next term: 1, 2, 4, 7, ...
Answer: 11 -
3. Geometry
Adjacent = 19cm, hypotenuse = 30cm. Find the angle
Answer: 50.7° -
4. Ratio
Simplify the ratio 4m:400cm
Answer: 1:100 -
5. Statistics
A spinner has 5 red, 5 blue and 3 green sections. Probability of landing on red?
Answer: 5⁄13