Welcome to the Math Resources page for 8th grade! Below you will find videos, worksheets, and websites to help you be the BEST you can be!

Khan Academy is the number one resource you should be familiar with!

# COMMON CORE DOMAINS

## DOMAIN 1: THE NUMBER SYSTEM

- Understanding Rational and Irrational Numbers
- Estimating the Value of Irrational Expressions

## DOMAIN 2: EQUATIONS AND EXPRESSIONS

- Applying Properties of Exponents
- Understanding Square and Cube Roots
- Scientific Notation
- Representing and Interpreting Proportional Relationships
- 8.EE.5 – Comparing Proportional Relationships using Slope
- Graphing, interpreting, and comparing proportional relationshipsLesson 1 of 5 (Common Core 8.EE.5)
- Graphing, interpreting, and comparing proportional relationshipsLesson 2 of 5 (Common Core 8.EE.5)
- Graphing, interpreting, and comparing proportional relationshipsLesson 4 of 5 (Common Core 8.EE.5)
- Graphing, interpreting, and comparing proportional relationshipsLesson 5 of 5 (Common Core 8.EE.5)

- Relating Slope and Y-intercept to Linear Equations
- Solving Linear Equations in One Variable
- Solving Systems of Equations
- Algebra – How to Graph Linear Equations
- Algebra Systems- Elimination with Two Unknowns (Solving Systems of Linear Equations Using the Elimination Method)
- All I Do Is Solve (WSHS Math Rap Song)
- Graph! (WSHS Math Rap Song) (How to graph linear equations)
- Graph a Linear Equation – MUSIC VIDEO
- Solving a system of linear equations using the substitution and elimination method
- Solving linear systems by substitution – Khan Academy
- Solving systems of equations by elimination – Khan Academy
- Solve systems of linear equations using substitution – LearnZillion
- Solve systems of equations by substitution – LearnZillion
__Solve a system of linear equations using elimination – LearnZillion__

## DOMAIN 3: FUNCTIONS

- Functions
- Comparing Functions Represented in Different Ways
- Linear and Nonlinear Functions
- Using Functions to Model Relationships
- Describing Functional Relationships from Graphs

## DOMAIN 4: GEOMETRY

- Properties of Rotations, Reflections, and Translations
- Dilations

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