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.
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.
Interactive Mathematics
Interactive Mathematics: Powers
The laws of exponents are presented in a simple chart along with an example of how to determine like terms.
Wyzant
Wyzant: Exponents of Variables
The jump from exponents on number bases to exponents on variable bases is made here at WyzAnt by first reviewing the former. Then, examples are provided of the latter. A nice "conversational" approach to presenting the material is taken...
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.
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...
Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Powers of 10
Find a quick, concise explanation of the positive and negative exponents of the powers of 10. A table of examples are given and clearly explained.
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.
Shmoop University
Shmoop: Basic Operations: Powers
The mathematics resource explores laws of powers. Students examine the topic through class notes and examples. Practice problems with solutions are available to check for comprehension of the concept.
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.
Doina Popovici
Math Play: Powers Concentration Game
A concentration game that allows students to show off their knowledge of powers and square roots.
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.
Texas Instruments
Texas Instruments: Exponent Game
In this activity, students compare powers and decide whether to add or subtract values to a cumulative total so that the total stays as close to zero as possible.
Khan Academy
Khan Academy: Powers of the Imaginary Unit
Simplify expressions with base i (the imaginary unit) raised to a positive exponent. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Powers of the Imaginary Unit
Simplify expressions with base i (the imaginary unit) raised to a positive exponent.
Help Algebra
Help algebra.com: Positive Integer Exponents
The Product of a Power and Power to a Power laws of exponents are introduced. Examples are included to demonstrate how to simply expressions with these laws.
Wyzant
Wyzant: Polynomial Exponents
WyzAnt shows the difference in taking the powers of products, quotients, and sums. An online worksheet is provided for extra practice.
McGraw Hill
Glencoe: Self Check Quizzes 3 Powers and Exponents
Use Glencoe's Math Course 3 randomly generated self-checking quiz to test your knowledge of powers and exponents. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the...
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...
Other
Basket Math: Exponent Practice
In this math tutorial, practice working a problem with an exponent and see how accurate you are.
ClassFlow
Class Flow: Exponents
[Free Registration/Login Required] This lesson can be used to introduce or review exponents. There is an Activote session at the end to assess students progress.
Alabama Learning Exchange
Alex: Exponents Rule
During this lesson, eighth grade young scholars 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 that will...
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
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.
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