Solving equations and inequalities

3 videos
1 skill
The core underlying concepts in algebra are variables, expressions, equations and inequalities. You will see them throughout your math life (and even life after school). This tutorial won't give you all the tools that you'll later learn to analyze and interpret these ideas, but it'll get you started thinking about them. Common Core Standards: 6.EE.B.5, 6.EE.B.6, 6.EE.B.7

Variables, expressions, and equations

VIDEO 6:55 minutes
This video will give you a great understanding of variables, expressions, and equations. If you've struggled with them before, this one may just do the trick!

Testing solutions of equations and inequalities

PRACTICE PROBLEMS
Practice plugging in values to equations and inequalities and checking to see if the relationships hold true.