Video Lesson: Add, Subtract, Multiply, & Divide Negative Numbers

In this lesson, Mario teaches you the rules and patterns for arithmetic operations with negative and positive numbers. 

Video Lesson: Adding and Subtracting Negative Numbers

This video by MooMooMath and Science provides a flow chart and a number line for every math problem for those who are visual learners. 

Video Lesson: Multiplying and Dividing Negative Numbers

This video by MooMooMath and Science teaches you the patterns you need to know for every multiplication or division problem.

Video Lesson: The Distributive Property with Negative Integers

MathIsPower4u shows you a few example problems with clear explanations.

Video Lesson: Simplifying Variable Expressions 

Clarkademy defines terms, variable terms, coefficients, and constant terms at the beginning of this lesson and proceeds to work through four example problems.

Town Creator:

Answer addition & subtraction or multiplication problems to build your town.

Orbit Integers:

Practice addition and subtraction of negative numbers and race other space vehicles.

Distributive Property:

Practice distributing and simplifying expressions.

Combining Like Terms:

Answer 10 questions in a quest for fame and fortune.