Keystones — Bedrock
Five GCSE retrieval questions · 12 March 2024 · mathsvault.uk/keystones
-
1. Number
Calculate: 84 + 62
Answer: 84 + 62 = 146 -
2. Algebra
Find the next term: 24, 26, 28, 30, ...
Answer: 32 -
3. Geometry
Opposite = 10cm, hypotenuse = 14.cm. Find the angle
Answer: 45° (approximately) -
4. Ratio
Simplify the ratio 10:4
Answer: 5:2 -
5. Statistics
What is the probability of getting heads when flipping a fair coin?
Answer: 1⁄2