# Ch 7: AEPA Middle Grades Math: Exponents & Exponential Expressions

Arizona has replaced the AEPA Middle Grades Math exam with the National Evaluation Series (NES) Mathematics test. The lessons in this chapter will aid you in preparing for questions on exponents and exponential expressions on the NES Middle Grades Math test.

## NES Middle Grades Math: Exponents & Exponential Expressions - Chapter Summary

Prepare for questions on exponents and exponential expressions on the NES Middle Grades Math exam by watching the lessons in this chapter. You'll learn about various types of exponents and how to perform operations with exponential expressions. The lessons should show you how to:

• Name the five main exponent properties
• Define a zero and negative exponent
• Evaluate exponents with decimal or fractional bases
• Simplify expressions with exponents
• Use exponential notation
• Solve exponential expressions
• Multiply and divide exponential expressions
• Write powers of fractions and decimals

These video lessons, led by expert instructors, explain ways to work with exponents as you prepare for the exam. Written transcripts are provided as well. Video tags let you easily find parts of the lesson you want to re-watch.

14 Lessons in Chapter 7: AEPA Middle Grades Math: Exponents & Exponential 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.
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Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
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