# Ch 5: GACE Middle Grades Math: Exponents & Exponential Expressions

Watch these video lessons to brush up on your exponents and exponential expressions math skills. Our lessons, along with lesson quizzes and a chapter exam, offer an easy way to prepare for the GACE Middle Grades Mathematics test.

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

Our instructors arm you with the details you need to know to solve problems with exponents and simplify exponential expressions. In this chapter, lessons cover topics, such as:

• Identifying the five main properties of exponents
• Defining a zero and negative exponent
• Evaluating exponents with fractional and decimal bases
• Simplifying expressions with exponents and rational exponents
• Using exponential notation
• Discussing exponential expressions and the order of operations
• Multiplying and dividing exponential expressions
• Simplifying exponential expressions and the power of zero

Each video lesson, less than 10 minutes long a piece, offers informative presentations and engaging visuals to make test preparation fun. Videos may be watched anytime, anywhere on your smart phone or tablet. Lesson transcripts provide another useful aid to review what you saw on the video lessons.

### GACE Middle Grades Math: Exponents & Exponential Expressions - Chapter Objectives

The GACE Middle Grades Math test is an assessment used by the state of Georgia to measure the math content knowledge of teacher-candidates seeking to teach 4th through 8th graders. The test is broken down into two major subject areas: arithmetic & algebra and geometry & data. Exponents and exponential expressions are tested under the arithmetic and algebra subarea. Use our video lessons to prepare you to correctly answer these types of questions on the test.

The test consists of 45 selected-response questions provided in a computer-delivered format. You will have 2 hours to complete the test.

14 Lessons in Chapter 5: GACE 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.
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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