Keystones — Bedrock
Five GCSE retrieval questions · 29 April 2024 · mathsvault.uk/keystones
-
1. Number
Calculate: 59 + 53
Answer: 59 + 53 = 112 -
2. Algebra
Simplify: 8x + 6x
Answer: 14x -
3. Geometry
Opposite = 7cm, hypotenuse = 8.cm. Find the angle
Answer: 60° (approximately) -
4. Ratio
Simplify the ratio 10:8
Answer: 5:4 -
5. Statistics
What is the probability of rolling a 1 on a fair die?
Answer: 1⁄6