Keystones — Lintel
Five GCSE retrieval questions · 27 July 2022 · mathsvault.uk/keystones
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1. Number
Calculate: 995 + 806
Answer: 1801 -
2. Algebra
What is the next term? 4, 8, 16, 32, ...
Answer: 64 -
3. Geometry
Adjacent = 29cm, hypotenuse = 35cm. Find the angle
Answer: 34° -
4. Ratio
Find 78% of 87
Answer: 67.86 -
5. Statistics
Find the range of: 23, 12, 13, -14, 3
Answer: 37