## 8.EE.C.8

## Analyze and solve pairs of simultaneous linear equations.

51 Lesson(s)

Scroll to child tags

### Pennies Lab Introduction to Systems of Equations Day 1 of 2

8th Grade Math »
Unit: Solving Simultaneous Linear Equations

8th Grade Math »
Unit: Solving Simultaneous Linear Equations

### Unit Project: The Tortoise and the Hare Day 1 of 2

8th Grade Math »
Unit: Solving Simultaneous Linear Equations

8th Grade Math »
Unit: Solving Simultaneous Linear Equations

### Systems Assessment 2: Mastery Test

8th Grade Math »
Unit: Systems of Linear Equations

8th Grade Math »
Unit: Systems of Linear Equations

### Elimination 1 - add or subtract only

8th Grade Math »
Unit: SYSTEMS OF LINEAR EQUATIONS

8th Grade Math »
Unit: SYSTEMS OF LINEAR EQUATIONS

### Solving Systems by Graphing

Algebra I »
Unit: Systems of Equations

Algebra I »
Unit: Systems of Equations

Big Idea:

#### As students gain confidence in graphing - and interpreting the intersection points on - systems of equations, we continue to see how this skill relates to guess and check.

Standards:

Favorites
(6)

Resources
(21)

Reflections
(1)

### Baseball Helmets Day 1 of 2

8th Grade Math »
Unit: Solving Simultaneous Linear Equations

8th Grade Math »
Unit: Solving Simultaneous Linear Equations

### Elimination 4 - multiply one equation only

8th Grade Math »
Unit: SYSTEMS OF LINEAR EQUATIONS

8th Grade Math »
Unit: SYSTEMS OF LINEAR EQUATIONS

### Systems and Parallel Lines

8th Grade Math »
Unit: Systems of Linear Equations

8th Grade Math »
Unit: Systems of Linear Equations

### Organizing a List and Guess & Check

Algebra I »
Unit: Systems of Equations

Algebra I »
Unit: Systems of Equations

Big Idea:

#### In order for guessing and checking to be useful and efficient, it’s important to have an idea of how to organize a list of possibilities.

Standards:

Favorites
(6)

Resources
(31)

Reflections
(1)

### What's In an Intersection?

Algebra I »
Unit: Systems of Equations

Algebra I »
Unit: Systems of Equations

Big Idea:

#### The "closeness" of one graph to another matches the accuracy of a guess and a check.

Standards:

Favorites
(2)

Resources
(16)

Reflections
(1)

### Mastery Session: MP1, 5.1, and 5.2

Algebra I »
Unit: Systems of Equations

Algebra I »
Unit: Systems of Equations

Big Idea:

#### When students are given time to work at their own pace, without the pressure of a "quiz," they can make the most of an opportunity to show what they can do.

Standards:

Favorites
(2)

Resources
(11)

### Unit Project: The Tortoise and the Hare Day 2 of 2

8th Grade Math »
Unit: Solving Simultaneous Linear Equations

8th Grade Math »
Unit: Solving Simultaneous Linear Equations

### Mixed Review of Systems of Equations

8th Grade Math »
Unit: SYSTEMS OF LINEAR EQUATIONS

8th Grade Math »
Unit: SYSTEMS OF LINEAR EQUATIONS

### Choose the best method to solve systems of equations

8th Grade Math »
Unit: SYSTEMS OF LINEAR EQUATIONS

8th Grade Math »
Unit: SYSTEMS OF LINEAR EQUATIONS

### Real-life Systems 1

8th Grade Math »
Unit: SYSTEMS OF LINEAR EQUATIONS

8th Grade Math »
Unit: SYSTEMS OF LINEAR 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