IM Grade 8 Math: Unit 3 - Linear Relationships
In this unit, students learn to understand and use the terms “rate of change,” “linear relationship,” and “vertical intercept.” To learn more about how to use GeoGebra’s fully digital and interactive curriculum, visit our IM 6–8 Math page.
3.1 Understanding Proportional Relationships
3.2 Graphs of Proportional Relationships
3.3 Representing Proportional Relationships
3.4 Comparing Proportional Relationships
3.5 Introduction to Linear Relationships
3.6 More Linear Relationships
3.7 Representations of Linear Relationships
3.8 Translating to y = mx + b
3.9 Slopes Don't Have to be Positive
3.10 Calculating Slope
3.11 Equations of All Kinds of Lines
3.12 Solutions to Linear Equations
3.13 More Solutions to Linear Equations
3.14 Using Linear Relations to Solve Problems
