IM Grade 7 Math: Unit 2 - Introducing Proportional Relationships

Author:GeoGebra Classroom Activities

In this unit, students learn to understand and use the terms “proportional,” “constant of proportionality,” and “proportional relationship,” and recognize when a relationship is or is not proportional. To learn more about how to use GeoGebra’s fully digital and interactive curriculum, visit our IM 6–8 Math page.

2.1 One of These Things Is Not Like the Others

2.2 Introducing Proportional Relationships with Tables

2.3 More about Constant of Proportionality

2.4 Proportional Relationships and Equations

2.5 Two Equations for Each Relationship

2.6 Using Equations to Solve Problems

2.7 Comparing Relationships with Tables

2.8 Comparing Relationships with Equations

2.9 Solving Problems about Proportional Relationships

2.10 Introducing Graphs of Proportional Relationships

2.11 Interpreting Graphs of Proportional Relationships

2.12 Using Graphs to Compare Relationships

2.13 Two Graphs for Each Relationship

2.14 Four Representations

2.15 Using Water Efficiently

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IM Grade 7 Math: Unit 2 - Introducing Proportional Relationships

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