Inequalities are defined at 1:18

Writing Inequalities from word problems 5 Examples starting at 6:00

Validating possible solutions 2 Examples starting at 13:48

Writing an inequality from a number line graph 2 Examples at 23:36

Graphing compound inequalities on a number line at 27:40

Solving 1 Variable Inequality & Compound Inequalities

https://www.youtube.com/watch?v=P60y6GLYtlU

Solving Inequality Word Problems

https://www.youtube.com/watch?v=de0gwFwOINA

Graphing Linear Inequalities

https://www.youtube.com/watch?v=exsYE7X-sd4

Triangle Inequality Theorem

https://www.youtube.com/watch?v=3vOfQnUjzV8

You can search my channel for more lessons dealing with inequalities or check out http://www.ProfRobBob.com, there you will find my lessons organized by class/subject and then by topics within each class. Find free review test, useful notes and more at http://www.mathplane.com