# Ch 19: 8th Grade Math: Exponents & Exponential Expressions

Our fun and engaging video lessons and short quizzes can help 8th graders quickly become familiar with operations involving exponents and exponential expressions. Students can watch the short lessons, read transcripts to review key terms then take the quiz to verify they understand the material.

## 8th Grade Math: Exponents & Exponential Expressions - Chapter Summary

Use these videos and quizzes to help your 8th graders gain confidence with the exponents and exponential expressions operations they're learning in class. Dynamic animations and real-life examples make it easy for students to master these concepts and quickly get up to speed on scientific notation, rational exponents, the power of zero and more. Help your 8th graders verify their comprehension of these topics by assigning them the self-assessment quizzes that follow each lesson and the chapter exam.

## Chapter Lessons and Objectives

Lesson Objective
What Are the Five Main Exponent Properties? Students learn about the five main exponent properties and their uses.
How to Define a Zero and Negative Exponent Lessons teach students the process for defining a zero and negative exponent.
Exponents with Fractional Bases Instructors use examples to teach how to evaluate exponents with fractions raised to a power and exponents with fractional bases.
Exponents with Decimal Bases Students study examples and learn how to evaluate exponents that have decimal bases.
How to Simplify Expressions with Exponents Students can practice applying exponent properties to simplify expressions.
Rational Exponents Lessons explain what rational exponents are and why they are used.
Simplifying Expressions with Rational Exponents Students apply their knowledge of rational exponents by performing operations on expressions.
Scientific Notation: Definition and Examples Videos teach methods for writing numbers using scientific notation.
How to Use Exponential Notation Instructors help students write exponential notation for products using examples.
Simplifying and Solving Exponential Expressions Lessons outline the steps for simplifying and solving expressions that use exponential notation.
Exponential Expressions & The Order of Operations Students practice applying the rules for order of operations to simplify expressions.
Multiplying Exponential Expressions In this video, instructors detail the process used to multiply exponential expressions.
Dividing Exponential Expressions Students learn how to divide exponential expressions in this lesson.
The Power of Zero: Simplifying Exponential Expressions Lesson explains the rule that is used for raising a real number to a zero power and how it's used to simplify expressions.
Negative Exponents: Writing Powers of Fractions and Decimals Instructors teach students how to write powers of fractions and decimals using negative exponents.

13 Lessons in Chapter 19: 8th Grade 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.
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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