intro-to-inequalities-the-number-line

# Interactive video lesson plan for: Intro to Inequalities & the Number Line

#### Activity overview:

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

Tagged under: inequality,inequalities,Number Line,word problem,graphing,graph,Algebra (Field Of Study),Mathematics (Field Of Study),inequalities number line,inequality number line,tarrou,tarrou' chalk talk,profrobbob

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