Unit 3 - Inequalities

One Variable Inequalities - So what happens when things aren't exactly equal? What do we do then? Find out here!

• Lesson - One Variable Inequalities PowerPoint

  • What you may need for this lesson: Undoing Procedures PowerPoint

Two Variable Inequalities - Now that you've gotten a taste of inequalities, and what to do when two things aren't equal, let's look at what happens when we throw another variable in the mix.

• Lesson - Two Variable Inequalities PowerPoint

  • What you may need for this lesson: Undoing Procedures PowerPoint

Rearranging Inequalities - Sometimes when we encounter an inequality, it looks way worse than it is. Here's a tool to help you simplify it and clear out the clutter.

• Lesson - Rearranging Inequalities PowerPoint

  • What you may need for this lesson: Undoing Procedures PowerPoint

Graphing Two Variable Inequalities - So what does the graph of inequalities look like? Well, it's different from linear equations, that's for sure! Learn how to graph inequalities in this lesson!

• Lesson - Graphing Two Variable Inequalities PowerPoint

  • What you may need for this lesson: Graphing Coordinates on a Coordinate Plane PowerPoint

Systems of Inequalities - Now that we know how to graph two variable inequalities, let's look at what to do when we have to deal with more than one inequality at a time.

• Lesson - Systems of Inequalities PowerPoint

Inequality Word Problems - So, we've seen separate inequalities and multiple inequalities. We've seen one variable and multiple variables, and we've learned how to graph them all. Now, here's how to properly translate word problems so you can tell how to set them up!

• Lesson - Inequality Word Problems PowerPoint