Keystones — Cornerstone
Five GCSE retrieval questions · 1 July 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 764 + 113
Answer: 764 + 113 = 877 -
2. Algebra
Collect like terms: 6x + 6y + 8x + 7y
Answer: 14x + 13y -
3. Geometry
Opposite = 9cm, hypotenuse = 10.4cm. Find the angle
Answer: 60° (approximately) -
4. Ratio
Calculate 25% of 104
Answer: 26 -
5. Statistics
Find the range of: 19, 22, 16, 13, 26
Answer: 13