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Ch 21: TExES Math 4-8: Solving & Graphing Inequalities

About This Chapter

Use our chapter resources, including video lessons and self-assessment quizzes, to help you refresh your knowledge of crucial skills tested on the TExES certification exam for Math levels 4-8. Let these lessons demonstrate your level of comprehension competency in teaching inequalities in order to meet state standards.

TExES Math 4-8: Solving & Graphing Inequalities - Chapter Summary

These lessons will help you review the basics of solving and graphing inequalities. The following videos and text transcripts will cover these exam topics:

  • Translating word problems into inequalities
  • Graphing one- and two-variable inequalities and absolute value inequalities
  • Setting notation and compounding inequalities
  • Reviewing systems of inequalities

Let our qualified instructors guide you through each topic in order to help you prepare for test day. Jump to specific video sections and use the text transcripts to review concepts you may find yourself struggling with or need to brush up on.

TExES Math 4-8: Solving & Graphing Inequalities Chapter Objectives

The TExES Math 4-8 test is designed to assess your knowledge and comprehension of mathematic concepts and strategies as well as your capacity to meet Texas state teaching standards. The topics in this chapter are part of the Patterns and Algebra domain, which makes up approximately 21% of the overall exam.

The self-check assessments that accompany each lesson will assist you in testing your mastery of these crucial concepts while also allowing you to familiarize yourself with the types of questions you'll actually see on test day. All of the questions on the exam are multiple-choice and are administered via computer.

7 Lessons in Chapter 21: TExES Math 4-8: Solving & Graphing Inequalities
Test your knowledge with a 30-question chapter practice test
What is an Inequality?

1. What is an Inequality?

Deciding how to spend your money can be a tricky thing. Should you save it, invest it, or enjoy it? Learn how inequalities can help you make your decision!

How to Graph 1- and 2-Variable Inequalities

2. How to Graph 1- and 2-Variable Inequalities

So an inequality is just an equation with a less than or greater than symbol. But what is the difference between 1 and 2 variable inequalities? What does have a greater than or equal to symbol change? When do you use a number line instead of a coordinate plane? Get those answers here!

Set Notation, Compound Inequalities, and Systems of Inequalities

3. Set Notation, Compound Inequalities, and Systems of Inequalities

In this lesson, we'll explore the conditions of compound inequalities and learn how to express them using set notation and interval notation. Test you knowledge afterward with a short quiz.

Graphing Inequalities: Practice Problems

4. Graphing Inequalities: Practice Problems

If you're already pretty familiar with what inequalities are and just looking for a place to practice your skills, this is the place. This lesson covers topics like 1-variable, 2-variable, compound, and systems of inequalities.

How to Solve and Graph an Absolute Value Inequality

5. How to Solve and Graph an Absolute Value Inequality

Taking two skills and combining them to make a more complicated problem is a classic tactic in mathematics. If you feel confident with absolute values and inequalities, see if you can tackle them with their powers combined here!

Solving and Graphing Absolute Value Inequalities: Practice Problems

6. Solving and Graphing Absolute Value Inequalities: Practice Problems

Solving and graphing absolute value inequalities brings a lot of different skills together in one place. The practice problems in this video will give you a good chance to see more examples of absolute value inequalities but will also test your general algebraic knowledge.

Translating Math Sentences to Inequalities

7. Translating Math Sentences to Inequalities

Watch this video lesson to learn how you can easily translate math sentences into inequalities. Once you know how to do this, solving word problems becomes that much easier.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
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Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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Other Chapters

Other chapters within the TExES Mathematics 4-8 Exam (115): Study Guide & Review course

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