Keystones — Lintel
Five GCSE retrieval questions · 24 September 2024 · mathsvault.uk/keystones
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1. Number
Find the total of 244, 269, and 148
Answer: 661 -
2. Algebra
Collect like terms: 6x + 5y + 8x + 8y
Answer: 14x + 13y -
3. Geometry
Calculate perimeter: two sides are 8cm and 13cm at right angles
Answer: 36.3cm -
4. Ratio
Simplify the ratio 5m:500cm
Answer: 1:100 -
5. Statistics
Find the range of: -7, 25, -16, 1, 24
Answer: 41