# Modelling Inverse Proportion

#### What's Included

• Smart Notebooks Presentation
• Interactive Excel File
• Activ Inspire Flipchart
• Lesson Plan
• Microsoft PowerPoint Presentation
• Differentiated Worksheet
• Jigsaw

# Modelling Inverse Proportion

Students learn how to model inverse proportion problems using the constant of variation, k.  As learning progresses students begin to consider non-linear indirect variations.
##### Differentiated Learning Objectives
• All students should be able to derive a formula in the form 1/x to model inverse proportion.
• Most students should be able to derive a formula to model inverse proportion and use it to calculate unknown values.
• Some students should be able to derive and use a formula to model when one unit is inversely proportion to the square or cube of another.

Ratio and Proportion - Foundation

Variation - Higher

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