Keystones — Lintel
Five GCSE retrieval questions · 18 November 2024 · mathsvault.uk/keystones
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1. Number
What is ∛125?
Answer: 5 -
2. Algebra
For y = x³ + 6, calculate y when x = 2
Answer: y = 14 -
3. Geometry
Opposite = 15cm, adjacent = 13cm. Calculate the angle
Answer: 49.1° -
4. Ratio
Find 75% of 250
Answer: 187.5 -
5. Statistics
A spinner has 3 red, 3 blue and 2 green sections. Probability of landing on red?
Answer: 3⁄8