Other
Brown Math: It's the Law Too the Laws of Logarithms
The laws of logarithms (which flow directly out of the laws of exponents) are discussed here. Combining logs with the same base and the Change of Base Formula are also explained in straightforward language for the reader.
Oswego City School District
Regents Exam Prep Center: Discovering the Laws of Rational Exponents
This online tutorial explains how the laws of rational exponents are used to simplify expressions. The examples show exactly how the process is done. Click on the "Topic Index" to find related lessons, practice activities, and teacher...
Math Planet
Math Planet: Exponents and Exponential Functions: Properties of Exponents
Explains the properties of exponents. Includes a short video. [1:56]
Math.com
Math.com: The Basics of Algebra: Exponents
Students learn about the laws of exponents through this algebra resource. A learning tutorial and practice problems to check for comprehension of the math concepts are included.
Texas Instruments
Texas Instruments: Definitions and Laws of Exponents
These StudyCard stacks cover definitions of natural number exponents, zero, and negative integer exponents, as well as the First, Second, Third Laws of Exponents.
Houghton Mifflin Harcourt
Holt, Rinehart and Winston: Homework Help Independent Practice: Properties of Exponents
Get independent practice working with the properties of exponents. Each incorrect response gets a text box explanation and another try. Correct responses are confirmed.
Oswego City School District
Regents Exam Prep Center: Power to a Power
Use these examples to learn the power to a power exponent rule. The steps are easy to follow and will help students remember the laws of exponents.
CK-12 Foundation
Ck 12: Algebra: Properties of Exponents Study Guide
This comprehensive study guide highlights the main terms and formulas needed to understand properties of exponents. Examples are included.
Varsity Tutors
Varsity Tutors: Hotmath: Practice Problems: Properties of Exponents
Thirty-seven problems present a variety of practice applying the various properties of exponents in different situations. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the...
Math Is Fun
Math Is Fun: Laws of Exponents
The learning activity examines laws of exponents. The resource consists of rules, examples, and explanations about the laws of exponents.
Illustrative Mathematics
Illustrative Mathematics: N rn.a.2: Kepler's Third Law of Motion
The purpose of this task is to solve some expressions requiring fractional exponents in the modeling context of planetary motion. Aligns with N-RN.A.2.
Texas A&M University
Wtamu Virtual Math Lab: Beginning Algebra: Exponents
A tutorial with many step-by-step examples on the laws of exponents. Explains the rationale for the rules, and gives practice exercises complete with answers and discussions.
Other
The Math Center: Laws of Exponents
Lists the laws of exponents on the left side of the page with corresponding examples on the right.
Varsity Tutors
Varsity Tutors: Hotmath: Practice Problems: Rules of Exponents
Fifty-two problems present a variety of practice completing, evaluating and simplifying expressions and equations that have exponents in them. They are given with each step to the solution cleverly revealed one at a time. You can work...
Interactive Mathematics
Interactive Mathematics: Simplifying Expressions With Integral Exponents
The laws of exponents are presented using expressions containing both positive and negative exponents. Several examples and exercises are given to help practice the concept.
Help Algebra
Help algebra.com: Exponents
Along with the definition of an exponent, this site also presents the properties of exponents. Several examples are used to demonstrate the properties. A summary of the laws of exponents is included for quick reference.
BBC
Bbc: Indices (Exponents)
The BBC (Scotland) offers a tutorial on the laws of indices (exponents). Examples and a practice test are included.
Purple Math
Purplemath: Simplifying Expressions With Exponents
A detailed look at how to simplify expressions with exponents and how to apply the rules for exponents. Lots of examples included. The third page provides an interactive widget to use for simplifying expressions with exponents.
Oswego City School District
Regents Exam Prep Center: Powers of Products
This lesson will teach you how to apply the Power of Products rule to exponential expressions. The variety of examples will help you use this rule for similar problems.
Mr. Martini's Classroom
Mr. Martini's Classroom: Laws of Exponents and Radicals
Assess knowledge of exponents and radicals with this interactive multiple-choice quiz and practice activity. Click the question mark for examples.
Wyzant
Wyzant: Variables of Exponents
The Power of a Power law is demonstrated by WyzAnt with several examples using numbers and variables. An online worksheet is available for extra practice.
Interactive Mathematics
Interactive Mathematics: Fractional Exponents
The laws of exponents are applied to expressions containing fractional exponents. Several examples are provided to practice the concept.
CK-12 Foundation
Ck 12: Algebra: Algebra Expressions With Exponents
[Free Registration/Login may be required to access all resource tools.] In this lesson students find the value of algebraic expressions that contain exponents. Students can watch a video tutorial, explore guided notes and attempt...
National Council of Teachers of Mathematics
The Math Forum: Ask Dr. Math: "N^0"
"Why is any number raised to the zero power equal to one?" A good question and an even better answer