Keystones — Bedrock
Five GCSE retrieval questions · 22 October 2026 · mathsvault.uk/keystones
-
1. Number Adding whole numbers
Calculate: 12 + 22
Answer: 12 + 22 = 34 -
2. Algebra Substitution
If x = 2, find the value of 7x + 5
Answer: 19 -
3. Geometry Converting lengths
Convert 44cm to mm
Answer: 440mm -
4. Ratio Simplifying ratios
Simplify the ratio 20:32
Answer: 5:8 -
5. Statistics Mean
Find the mean of: 11, 14, 8
Answer: 11