[Free Registration/Login may be required to access all resource tools.] Learn how to graph square root functions.

[Free Registration/Login may be required to access all resource tools.] Given a function that involves a square root, make a table of values to graph it in the coordinate plane.

[Free Registration/Login may be required to access all resource tools.] Use square roots to solve quadratic equations.

This University of Saskatchewan site provides general information about square roots and other forms of radical equations.

Get independent practice working with squares and square roots. Each incorrect response gets a text box explanation and another try. Correct responses are confirmed.

Information on square roots in radical equations, along with information on the principal square root.

Seventeen problems present practice working with graphs of square roots and cube roots. 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"...

This site gives a short interactive quiz which allows students to self-assess their understanding of estimating square roots.

Site provides a tutorial on using a calculator to evaluate square roots.

In this activity, students develop an understanding of the relationship between a number and its square root.

[Free Registration/Login may be required to access all resource tools.] Solve applications using square roots.

Purplemath offers a well-described definition of radicals and square roots. The lesson is very easy to understand. Many examples.

[Free Registration/Login may be required to access all resource tools.] Determine how the graph of a square root function shifts as values are added and subtracted from the function and multiplied by it.

Twenty problems present a variety of problems working with various aspects of solving quadratic equations by finding the square roots. They are given with each step to the solution cleverly revealed one at a time. You can work each step...

Practice finding the approximate value of square roots by thinking about perfect squares. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.

Students solve simple square roots and receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

This task develops students' number sense of squares and square roots. They are to find an approximation of a less obvious square root of a number to see where it would fall on a number line. To do this, they must examine perfect squares...

The pre-algebra resource investigates square roots. Definitions, detailed examples, and practice problems are included.

Test your knowledge of simplifying square roots.

Students can type any positive or negative number into the square root calculator. The calculator reduces the square root to its simplest radical form.

[Free Registration/Login may be required to access all resource tools.] Find the principal square root of numbers and simplify square root problems.

Visualize a strategy for approximating the square roots of nonperfect squares through modeling. This video focuses on a ratio, the number of extra tiles over the number of tiles for the next square that will give you a fractional...

Learn how to find square roots of perfect squares in this article. Also included are questions to test student's knowledge of the topic.

[Free Registration/Login may be required to access all resource tools.] Approximate square roots to the nearest given decimal place