Keystones — Bedrock
Five GCSE retrieval questions · 8 November 2024 · mathsvault.uk/keystones
-
1. Number Adding whole numbers
Calculate: 46 + 44
Answer: 46 + 44 = 90 -
2. Algebra Substitution
If x = 7, find the value of 7x + 8
Answer: 57 -
3. Geometry Converting lengths
Convert 7m to cm
Answer: 700cm -
4. Ratio Simplifying ratios
Simplify the ratio 6:12
Answer: 1:2 -
5. Statistics Mean
Find the mean of: 2, 17, 12, 16
Answer: 11.75