Algebra 2 - Introducing proportional relationships

Author:MEI KS3 Interactive Resources, GeoGebra Classroom Activities

These resources have been adapted by MEI. 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 view the resources in their original state, please visit the IM 6-8 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

Algebra 2 - Introducing proportional relationships

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