# Ch 9: AEPA Middle Grades Math: Simplifying Expressions

This chapter's lessons explain how to simplify expressions and will help you get ready for these types of questions on the AEPA Middle Grades Math test. You can get practice with simplifying expressions by taking the self-assessment quizzes found throughout the chapter.

## AEPA Middle Grades Math: Simplifying Expressions - Chapter Summary

The video lessons in this chapter explain methods of using the order of operations to simplify several types of expressions. Learning these skills can help you get ready for the AEPA Middle Grades Math test. By the time you've watched the lessons in this chapter, you should understand how to simplify expressions including:

• Subtraction
• Multiplication
• Division
• Expressions with parentheses and exponents

These lessons include instruction on simplifying expressions along with examples that will give you an idea of what to expect on the test. Video tags in the lessons allow you to easily return to portions you wish to review, and you can contact the instructor if you need more help.

### Objectives of the AEPA Middle Grades Math: Simplifying Expressions Chapter

Anyone who wants to become certified to teach math at the middle school level in Arizona must pass the AEPA Middle Grades Math exam, which covers topics including geometry, measurement, number sense, statistics and discrete mathematics. The test is divided into four sections totaling 150 questions, and questions on simplifying expressions are in the algebra and functions section, which comprises 33% of the total.

The test is administered by computer, and all questions are multiple-choice. The quizzes that accompany our video lessons offer good practice for taking this type of test, both in subject matter and in format.

5 Lessons in Chapter 9: AEPA Middle Grades Math: Simplifying Expressions
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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