Investigation 1 - Walking Rates
1.1 Walking Marathons : Finding and Using Rates
1.2 Walking Rates and Linear Relationships : Tables, Graphs, and Equations
1.3 Raising Money : Using Linear Relationships
1.4 Using the Walkathon Money : Recognizing Linear Relationships
BrainPop!: Graphing Linear Equations
Khan Academy Video: Intro to Two Variable Linear Equations
Investigation 2 - Exploring Linear Relationships With Graphs and Tables
2.1 Henri and Emile's Race : Finding the Point of Intersection
2.2 Crossing the Line : Using Tables, Graphs, and Equations
2.3 Comparing Costs : Comparing Relationships
2.4 Connecting Tables, Graphs, and Equations
Investigation 3 - Solving Equations
3.1 Solving Equations Using Tables and Graphs
3.2 Mystery Pouches in the Kingdom of Montarek : Exploring Equality
3.3 From Pouches to Variables : Writing Equations
3.4 Solving Linear Equations
3.5 Finding the Point of Intersection : Equations and Inequalities
BrainPop!: Equations with Variables
BrainPop!: Graphing and Solving Inequalities
Khan Academy Video: One Step Addition & Subtraction Equations
Khan Academy Video: One Step A & S Equations with Fractions & Decimals
Khan Academy Video: One Step Multiplication & Division Equations
Khan Academy Video: One Step M & D Equations with Fractions & Decimals
Khan Academy Video: Intro to Twp Step Equations
Khan Academy Video: More Two Step Equation Solving
Khan Academy Video: Intro to Intercepts
Khan Academy Problems: Identifying Intercepts
Khan Academy Video: Finding Intercepts from an Equation
Khan Academy Problems: Finding Intercepts from an Equation
Khan Academy Video: Finding Intercepts from Tables
Khan Academy Problems: Finding Intercepts from Tables
Khan Academy Video: Solving Inequalities
Khan Academy Video: Solving & Graphing Linear Inequalities
Investigation 4 - Exploring Slope : Connecting Rates and Ratios
4.1 Climbing Stairs : Using Rise and Run
4.2 Finding the Slope of a Line
4.3 Exploring Patterns With Lines
4.4 Pulling It All Together : Writing Equations for Linear Relationships
BrainPop!: Slope and Intercept
BrainPop!: Parallel and Perpendicular Lines
Khan Academy Video: Introduction to Slope
Khan Academy Video: Positive & Negative Slope
Khan Academy Problems: Finding Slope from Graphs