## 6.EE.C.9

## Use variables to represent two quantities in a real-world problem that change in relationship to one another; write an equation to express one quantity, thought of as the dependent variable, in terms of the other quantity, thought of as the independent variable. Analyze the relationship between the dependent and independent variables using graphs and tables, and relate these to the equation. For example, in a problem involving motion at constant speed, list and graph ordered pairs of distances and times, and write the equation d = 65t to represent the relationship between distance and time.

20 Lesson(s)

### Writing Equations from Tables - Stations

6th Grade Math »
Unit: Equations

6th Grade Math »
Unit: Equations

### Review Day for Equations and Inequalities

6th Grade Math »
Unit: Equations

6th Grade Math »
Unit: Equations

### Motion of the Ocean (Part 1/2)

6th Grade Science »
Unit: Forces and Motion

6th Grade Science »
Unit: Forces and Motion

### Two Unknowns in Real-World Context

6th Grade Math »
Unit: Equations

6th Grade Math »
Unit: Equations

### Motion of the Ocean (Part 2/2)

6th Grade Science »
Unit: Forces and Motion

6th Grade Science »
Unit: Forces and Motion

### Review Stations

6th Grade Math »
Unit: Expressions, Equations, & Inequalities

6th Grade Math »
Unit: Expressions, Equations, & Inequalities

### Equations, Tables, and Graphs Day 2

6th Grade Math »
Unit: Expressions, Equations, & Inequalities

6th Grade Math »
Unit: Expressions, Equations, & Inequalities

### Show What You Know about Expressions, Equations, & Inequalities

6th Grade Math »
Unit: Expressions, Equations, & Inequalities

6th Grade Math »
Unit: Expressions, Equations, & Inequalities

Big Idea:

#### What are the similarities and differences between expressions, equations, and inequalities? What do students understand? What gaps do they have in their understanding? Students review and take the quiz.

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Resources
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### Equations, Tables, and Graphs Day 1

6th Grade Math »
Unit: Expressions, Equations, & Inequalities

6th Grade Math »
Unit: Expressions, Equations, & Inequalities

### Tables and Equations.....They're related!

6th Grade Math »
Unit: Equations

6th Grade Math »
Unit: Equations

### Review 5: Walking Trip - Using Expressions and Equations to Represent Situations

6th Grade Math »
Unit: Review Unit

6th Grade Math »
Unit: Review Unit

### Inequalities in the Real-World

6th Grade Math »
Unit: One-Step Equations & Inequalities

6th Grade Math »
Unit: One-Step Equations & Inequalities

### The One-Step Equation & Its Many Faces

6th Grade Math »
Unit: One-Step Equations & Inequalities

6th Grade Math »
Unit: One-Step Equations & Inequalities

### Solving for Independent and Dependent Variables

6th Grade Math »
Unit: Equations

6th Grade Math »
Unit: Equations

Common Core Math

### Kindergarten

### First Grade

### Second Grade

### Third Grade

### Fourth Grade

### Fifth Grade

### Sixth Grade

### Seventh Grade

### HS Number & Quantity

### HS Algebra

### HS Functions

### HS Geometry

### Kindergarten

### First Grade

### Second Grade

### Third Grade

### Fourth Grade

### Fifth Grade

### Sixth Grade

### Seventh Grade

### Eighth Grade

### Ninth and Tenth Grade

### Kindergarten

### First grade

### Second grade

### Third Grade

### Fourth grade

### Fifth grade

### Middle School

Kindergarten

First Grade

Second Grade

Third Grade

Fourth Grade

Fifth Grade

Sixth Grade

Seventh Grade

HS Number & Quantity

HS Algebra

HS Functions

HS Geometry

Kindergarten

First Grade

Second Grade

Third Grade

Fourth Grade

Fifth Grade

Sixth Grade

Seventh Grade

Eighth Grade

Ninth and Tenth Grade

Kindergarten

First grade

Second grade

Third Grade

Fourth grade

Fifth grade

Middle School