Representing Proportional Relationships with Tables

Lesson 1
One of These Things Is Not Like the Others 
Lesson 2
Introducing Proportional Relationships with Tables 
Lesson 3
More about Constant of Proportionality
Representing Proportional Relationships with Equations

Lesson 4
Proportional Relationships and Equations 
Lesson 5
Two Equations for Each Relationship 
Lesson 6
Using Equations to Solve Problems
Comparing Proportional and Nonproportional Relationships

Lesson 7
Comparing Relationships with Tables 
Lesson 8
Comparing Relationships with Equations 
Lesson 9
Solving Problems about Proportional Relationships
Representing Proportional Relationships with Graphs

Lesson 10
Introducing Graphs of Proportional Relationships 
Lesson 11
Interpreting Graphs of Proportional Relationships 
Lesson 12
Using Graphs to Compare Relationships 
Lesson 13
Two Graphs for Each Relationship