Brush up on your math skills relating to square roots then try some practice problems to test your understanding.

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.

In this exercise, students practice finding the square roots of perfect squares. Students receive immediate feedback and have the opportunity to get hints, watch a video, and try questions repeatedly.

Briefly covers the topics of square roots, decimal numbers, and perfect squares.

By estimating the value of a square root students will get practice in identifying perfect squares, in checking for reasonableness of an answer, and in mental math.

This task asks students to estimate the square root of 800 without using a calculator. To do it, they must examine perfect squares that are higher and lower than 800. Aligns with 8.NS.A.

Practice finding the approximate value of square roots by thinking about perfect squares.

This concentration game explores square roots. There is a link to a list of the numbers being used so students can check their answers.

The online virtual self-checking resource has students practice calculating the square root of a number.

The learning activity examines squares and square roots. Topics include perfect squares, how to square a number, and the square root symbol. The resource consists of explanations and examples.

Resource provides review and practice of how to find the square root of perfect squares.

Discussion on trinomial squares. Includes examples as well as practice problems.

Players simplify square roots to win the tic tac toe learning game.

Sophia: Introduction to Roots and Radicals uses teacher tutorials and online assessments to introduce and analyze concepts such as Even Roots, Negative Numbers, Odd Roots, Partial Root, Perferct Squares, Radicals Root, and Roots.

Use this site to learn how to simplify radicals, even when the radical is not a perfect square. These examples will be a guide to you in simplifying all kinds of radicals.

Math Forum response to whether square roots of all non-perfect squares are irrational. Contains a proof showing that such cases are, indeed, irrational.

Students experience square roots, perfect squares, and absolute value to enhance their knowledge of numbers. Taking this awareness, students apply it to operations with integers.

In this lesson, eighth grade learners will learn the steps necessary to approximate the square roots of numbers that are not perfect squares. Students will use a number line as a visual aid to complete this task.

This lesson focuses on exponents and radicals as they apply to problems involving squares, perfect squares, and square roots.

This comprehensive study guide highlights the main terms and formulas needed to review solving quadratic equations. Examples are included.

Simplifying radicals that do not contain perfect squares can be done easily by following the steps outlined on this resource. Use the examples to see exactly how to do this.

[Free Registration/Login may be required to access all resource tools.] Evaluate radical expressions including perfect squares, cubes and approximate square roots.

This comprehensive study guide highlights the main terms and formulas needed to review irrational numbers and radicals. Examples are included.

[Free Registration/Login may be required to access all resource tools.] Learn how to simplify different forms of radicals.