Keystones — Bedrock
Five GCSE retrieval questions · 10 May 2024 · mathsvault.uk/keystones
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1. Number
Multiply: 92 × 2
Answer: 92 × 2 = 184 -
2. Algebra
Find the next term: 16, 21, 26, 31, ...
Answer: 36 -
3. Geometry
Opposite = 8cm, hypotenuse = 9.2cm. Find the angle
Answer: 60° (approximately) -
4. Ratio
Simplify the ratio 24:15
Answer: 8:5 -
5. Statistics
Find the mean of: 19, 10, 12, 10
Answer: 12.75