Keystones — Cornerstone
Five GCSE retrieval questions · 30 May 2022 · mathsvault.uk/keystones
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1. Number
Find the total of 254, 138, and 138
Answer: 530 -
2. Algebra
What is the next term? 6, 24, 96, 384, ...
Answer: 1536 -
3. Geometry
Find the area of a circle with radius 7cm
Answer: 153.94cm² -
4. Ratio
Find 24% of 500
Answer: 120 -
5. Statistics
Find the range of: 29, 8, 25, 8, 6
Answer: 23