Keystones — Lintel
Five GCSE retrieval questions · 8 September 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 905 + 704
Answer: 905 + 704 = 1609 -
2. Algebra
What is the next term? 8, 24, 72, 216, ...
Answer: 648 -
3. Geometry
Adjacent = 30cm, hypotenuse = 49cm. Find the angle
Answer: 52.2° -
4. Ratio
Simplify the ratio 5m:500cm
Answer: 1:100 -
5. Statistics
Calculate the mean of: 26, 35, 9, 22, 8, 33, 41
Answer: 24.9