Keystones — Lintel
Five GCSE retrieval questions · 30 January 2022 · mathsvault.uk/keystones
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1. Number
Calculate: 995 + 571
Answer: 1566 -
2. Algebra
Find the next term: 1, 4, 10, 19, ...
Answer: 31 -
3. Geometry
Adjacent = 17cm, hypotenuse = 34cm. Find the angle
Answer: 60° -
4. Ratio
Simplify the ratio 5m:500cm
Answer: 1:100 -
5. Statistics
Find the range of: 20, 43, -21, 35, 6
Answer: 64