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Oak National Academy
Oak National Academy
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Direct and inverse proportion

Year 11 • Maths • Higher
We've put the lessons in order helping you build on what you've learned before so it’s best to start with the first lesson of a unit.

Choose a lesson (9)

1
Checking and securing understanding of direct proportion graphs
2
Checking and securing understanding of inverse proportion graphs
3
Abstract direct proportion
4
Finding the constant of proportionality for direct proportion
5
Finding the constant of proportionality for directly proportional relationships
6
Abstract inverse proportion
7
Finding the constant of proportionality for inverse proportion
8
Proportion modelled algebraically
9
Problem solving with direct and inverse proportion