Ontario · Grade 7
G7.B2.10
Grade 7 — Identify proportional and non-proportional situations and apply proportional reasoning to solve problems.
The skill that covers it
What a student should be able to do
- Write and simplify a ratio, and find an equivalent ratio.
- Compute a unit rate and use it to compare deals.
- Solve a proportion for an unknown value.
- Use proportional reasoning for scaling, recipes and maps.