# Math

### Simple Equations (Khan)

Watch this video for an introduction to one-step algebraic equations.

### Math Variables & Expressions

Find out how to use math variables such as "x" and "y."

### The Order of Operations

Learn to use the order of operations when simplifying: parentheses, exponents, multiplication, division, addition and subtraction (PEMDAS).

### Math Tricks! Remembering PEMDAS

Watch to learn the correct order of operations for solving math problems.

### Order of Operations Quiz

Practice applying order of operations to solve the problems in this quiz.

### Bunny's Guide to Order of Operations

Watch this video for a quick and easy review of the order of operations, and learn a memory tip!

### The "PEMDAS" Song

Practice memorizing your order of operations through song.

### Order of Operations: PEMDAS

Review order of operations with this video lesson.

### How to Apply Order of Operations

Watch this video for a short introduction on how to apply order of operations.

### Intro to Order of Operations: Part 2 (Khan)

Practice applying order of operations to break down expressions.

### Now Creating a New Plan

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