Keystones — Lintel
Five GCSE retrieval questions · 28 May 2022 · mathsvault.uk/keystones
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1. Number
Calculate: 1⁄2 + 2⁄4 + 3⁄4
Answer: 7⁄4 -
2. Algebra
Find the next term: 1, 3, 7, 13, ...
Answer: 21 -
3. Geometry
Calculate the distance between (4, 3) and (7, 7)
Answer: 5 -
4. Ratio
Find 73% of 264
Answer: 192.72 -
5. Statistics
Find the range of: -19, 12, 43, -17, 24
Answer: 62