Keystones — Bedrock
Five GCSE retrieval questions · 5 March 2024 · mathsvault.uk/keystones
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1. Number
Calculate: 42 + 33
Answer: 42 + 33 = 75 -
2. Algebra
Find the next term: 14, 24, 34, 44, ...
Answer: 54 -
3. Geometry
Opposite = 8cm, hypotenuse = 9.2cm. Find the angle
Answer: 60° (approximately) -
4. Ratio
Simplify the ratio 20:30
Answer: 2:3 -
5. Statistics
Find the mean of: 6, 8, 9, 4
Answer: 6.75