MYP 2Year 8Term 1
8.3 Proportions
Define proportional · Testing proportionality · Constant of proportionality · Graphing
Number
6 objectives
Learning objectives
What students should be able to do by the end of this unit.
Proportions
0 / 6 ticked
Tick to track on this device. Saved here only — your teacher does not see it.
- Define a proportional relationship.
- Test whether two quantities are in a proportional relationship using a ratio table.
- Determine the constant of proportionality.
- Write an equation of the form y = kx for a proportional relationship.
- Graph proportional relationships and interpret the gradient as the constant of proportionality.
- Apply direct proportion to solve word problems (recipes, distance-time, costs).
Review pack
Curated revision materials parents and students can download.
A review pack for this unit is being prepared.