Keystones — Cornerstone
Five GCSE retrieval questions · 22 January 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 2⁄10 + 1⁄10
Answer: 3⁄10 -
2. Algebra
What is the next term? 3, 9, 27, 81, ...
Answer: 243 -
3. Geometry
Opposite = 11cm, adjacent = 11cm. Calculate the angle
Answer: 45° -
4. Ratio
Find 24% of 187
Answer: 44.88 -
5. Statistics
Find the range of: 27, 6, 8, 19, 24
Answer: 21