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

The square root calculator calculates the square root of any number.

An interactive game where students can sharpen their skills for calculating simple square roots.

Tutorial covers a series of questions, examples, and practice that will help students learn how to approximate square roots.

This lesson will present how to graph translations of the square root function from the parent function [f(x) = ?x]. It is 4 of 4 in the series titled "Translations of a Square Root Function Graph." Includes short quiz.

Practice solving square roots by changing the difficulty and assessing knowledge with a quiz.

Find a quick, concise explanation for how to solve quadratic equations using square roots. An example is given and clearly explained.

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

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

Information on powers, roots, exponents, and radicals.

Math Forum response to which numbers, other than squared positive integers, can be simplified as rational numbers.

This tutorial and practice shows how to simplify radicals even with a negative number. Features include a teacher page that has a Bingo game to teach the concept.

After defining roots (radicals), this resource focuses on square roots. Examples are given to demonstrate how to simplify, find principal roots, and gives several properties of square roots.

The basic terms of a square root function are defined in this video tutorial. The lesson provides examples of radical functions, power functions, and radicands. Students can check their understanding with an assessment.

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

This interactive matching game allows students to practice identifying the squares and square roots of numbers.

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

A proof to show that the square root of two is an irrational number, followed by a shorter and even more beautiful proof.

This site walks you step-by-step through simplifying an expression under a square root sign. Type your problem into the "math solver," and your answer, complete with a full description, is provided.

Explore square roots and cube roots by testing your knowledge.

This site walks you step-by-step through simplifying an expression under a square root sign. Type your problem into the "math solver," and your answer, complete with a full description, is provided.

Content, suitable for an introductory algebra course, explains the difference between rational and irrational numbers, how to rationalize the denominator, how to evaluate radicals and the square root process. Practice problems included.

Students will learn the process of finding where the square root of 2 is on the number line by truncating the square of a number between 1 and 2. They will also work with other square roots to learn how to order them on the number line....

Sophia: Roots and Powers in Equations uses teacher tutorials and online assessments to introduce and analyze concepts such as addition and subtraction in roots, multiplication of roots, division of roots, root to exponent, roots and...