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Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Power of a Power Property
Find a quick, concise explanation of the power of a power property. An example is given and clearly explained.
Khan Academy
Khan Academy: Divide Powers
Rewrite quotients of powers with the same base. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or get hints.
Khan Academy
Khan Academy: Multiply Powers
Rewrite products of powers with the same base. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or get hints.
Wyzant
Wyzant: Exponents
The lesson from WyzAnt begins with a review of the definition of exponents then proceeds to several examples which show the definition in action. Special cases such as those involving negative bases as well as the zero exponent and the...
Wyzant
Wyzant: Exponents
Review the concept of exponents and what it means to take a number "to a power." This is a good resource for a beginning unit on exponents. An online practice worksheet is available.
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.
Khan Academy
Khan Academy: Powers of Fractions
Practice evaluating exponents that have fractional bases. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
CK-12 Foundation
Ck 12: Algebra: Exponential Terms Raised to an Exponent
[Free Registration/Login may be required to access all resource tools.] This lesson covers the power properties of exponents.
University of Waterloo (Canada)
University of Waterloo: Cemc: Math Circles: Exponents [Pdf]
This learning exercise provides exercises in writing expressions in exponential form, multiplying and dividing powers, and working with zero and negative exponents. A series of challenging word problems are included.
Varsity Tutors
Varsity Tutors: Hotmath: Practice Problems: Rational Exponents
Thirty problems cover various aspects of the topic of radical exponents. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View Solution" button to check...
Mocomi & Anibrain Digital Technologies
Mocomi: What Are Powers and Roots?
Explains the power of a number, the root of a number, and how they are calculated.
Integrated Publishing
Integrated Publishing: Fractional Exponents
An overview of fractional (i.e., rational) exponents, including an example and practice problems with solutions.
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...
Khan Academy
Khan Academy: Exponents With Integer Bases
Practice raising positive and negative numbers (integers only) to whole number powers. Watch out for mischievous negative signs that aren't really part of the base! Students receive immediate feedback and have the opportunity to try...
CK-12 Foundation
Ck 12: Algebra: Exponential Properties Involving Quotients
[Free Registration/Login may be required to access all resource tools.] Recognize and apply the power of a quotient property
CK-12 Foundation
Ck 12: Algebra: Exponential Properties Involving Products
[Free Registration/Login may be required to access all resource tools.] Recognize and apply the power of a product property when multiplying monomials.
Illustrative Mathematics
Illustrative Mathematics: F if Graphs of Power Functions
For this task, learners are asked to sketch and label the graphs of different (positive) powers of x. Aligns with F-IF.C.7.c.
Calculator Soup
Calculator Soup: Exponents Calculator
This is an online calculator for exponents. Calculate the power of large base integers and real numbers. You can also calculate numbers to the power of large exponents less than 1000, negative exponents, and real numbers or decimals for...
Doina Popovici
Math Play: Exponents Jeopardy Game
A Jeopardy game where students solve a variety of math problems with powers and exponents. This game can be played alone or in teams.
Common Core Sheets
Common Core Sheets: Expressions & Equations 8.ee.3 Worksheets
Print or create worksheets to assess students' understanding of radicals and integer exponents.
Illustrative Mathematics
Illustrative Mathematics: 6.ee Seven to the What?!?
At first glance, this might seem like an impossible problem because the number $7^{2011}$ is much too large to evaluate even with a calculator. It requires a starting point, and, to many, such a starting point might not be obvious....
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
Wyzant
Wyzant: Exponents of Variables Worksheet
After completing the 20 questions on the inter-active quiz, the learners can have the site from WyzAnt check their answers for them. The questions presented all involve a monomial in parenthesis raised to a number exponent. The student...
Wyzant
Wyzant: Exponents of Numbers Worksheet
Ten very simple exponent problems are provided from the site of WyzAnt where the base and the exponent, both, are integers. An answer sheet is also provided so that the students can check their answers.