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.
Illustrative Mathematics
Illustrative Mathematics: N rn.a.2: Checking a Calculation of a Decimal Exponent
The purpose of the task is to connect properties of fractional exponents with ordering of real numbers. Aligns with N-RN.A.2.
Illustrative Mathematics
Illustrative Mathematics: N rn.a.1: Evaluating Exponential Expressions
The goal of this task is to use properties of exponents for whole numbers in order to explain how expressions with fractional exponents are defined. Aligns with the N-RN.A.1 standard.
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.
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.
Khan Academy
Khan Academy: Unit Fraction Exponents
Evaluate numerical expressions with unit-fraction exponents or radicals, and convert between the two forms of representations. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or...
Khan Academy
Khan Academy: Rational Exponents Challenge
Choose equivalent forms of radical and exponential expressions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Multiply and Divide Powers (Integer Exponents)
In this exercise, students practice using exponent rules to evaluate expressions. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly, or to review the concepts in a video.
Khan Academy
Khan Academy: Negative Exponents
In this exercise, students practice using negative exponents. Students receive immediate feedback and have the opportunity to get hints, see a video, and try questions repeatedly.
Khan Academy
Khan Academy: Fractional Exponents
Evaluate numerical expressions with rational exponents, and convert between equivalent forms of exponential and radical expressions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video...
Wyzant
Wyzant: Negative Exponents of Fractions
WyzAnt reviews how to simplify fractional expressions that contain negative exponents and then lets you practice using the online worksheet.
CK-12 Foundation
Ck 12: Algebra: Exponential Properties Involving Products
[Free Registration/Login may be required to access all resource tools.] Learn how to use basic exponent rules.
CK-12 Foundation
Ck 12: Algebra: Exponential Properties Involving Products
[Free Registration/Login may be required to access all resource tools.] Learn how to use basic exponent rules.
Oswego City School District
Regents Exam Prep Center: Positive, Negative, and Zero Exponents
At this site from Oswego City School District, students are shown the basic laws which govern simplifying positive, negative, and zero exponents. Examples are provided during the explanations, and then practice problems (and their...
University of Utah
University of Utah: An Example of Logical Construction: Powers
A page which uses exponents as a step-by-step example of how logic is used to find complex mathematical concepts by building upon simpler concepts.
Oswego City School District
Regents Exam Prep Center: Multiplying Powers
Several examples of equations are used to demonstrate the exponent rule of multiplying powers at this site.
Wyzant
Wyzant: Multiplying Variables
A short tutorial is presented to demonstrate the product of a power law of exponents. Students can practice the concept using the online worksheet.
Khan Academy
Khan Academy: Solve Exponential Equations Using Exponent Properties
Practice solving exponential equations using exponent properties.
Khan Academy
Khan Academy: Solve Exponential Equations Using Exponent Properties (Advanced)
Practice solving exponential equations using exponent properties.
Alabama Learning Exchange
Alex: Exponents Rule
During this instructional activity, eighth grade students will be introduced to the properties of integer exponents (i.e. multiplying powers, dividing powers, raising a power to a power). The students will view a slideshow presentation...
Khan Academy
Khan Academy: Simplify Square Root Expressions
Practice simplifying expressions with multiple radical terms. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: 4th & 5th Roots
Radicals are also known as roots. Evaluate high-degree radicals. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Wyzant
Wyzant: Algebra Help
Heres a comprehensive review of the basics of algebra. WyzAnt includes lessons on varied topics, calculators that show step-by-step solutions, and interactive worksheets for practicing and testing your skills. Just choose a topic and use...
Khan Academy
Khan Academy: Evaluate Radical Expressions Challenge
Evaluate numerical radical expressions using the properties of exponents.