Keystones — Capstone
Five GCSE retrieval questions · 21 October 2022 · mathsvault.uk/keystones
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1. Number
Calculate: 996 + 788
Answer: 1784 -
2. Algebra
Find the next term: 1, 2, 4, 7, ...
Answer: 11 -
3. Geometry
Find c if a = 18cm and b = 21cm in a right triangle
Answer: 27.7cm -
4. Ratio
Simplify the ratio 7m:700cm
Answer: 1:100 -
5. Statistics
A spinner has 5 red, 5 blue and 6 green sections. Probability of landing on red?
Answer: 5⁄16