Keystones — Bedrock
Five GCSE retrieval questions · 3 July 2019 · mathsvault.uk/keystones
-
1. Number Adding whole numbers
Calculate: 96 + 34
Answer: 96 + 34 = 130 -
2. Algebra Substitution
If x = 4, find the value of 8x + 12
Answer: 44 -
3. Geometry Converting lengths
Convert 11cm to mm
Answer: 110mm -
4. Ratio Simplifying ratios
Simplify the ratio 20:24
Answer: 5:6 -
5. Statistics Mean
Find the mean of: 14, 8, 11
Answer: 11