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Squares and Square Roots


Videos, worksheets, and solutions to help Grade 6 students learn about squares and square roots.

In this lesson, we will learn how to evaluate squares and square roots of perfect squares.

The square of a number means to multiply the number by itself.
In exponent form, it will have an exponent of 2.
For example, the square of 3 is 32 = 3 × 3 = 9.

The opposite of squaring a number is finding the square root.
Since 32 = 9, the square root of 9 is 3.

Introduction to Squares and Square Roots
This video introduces perfect squares and square roots.
This video provides examples of how to simplify square roots when the radicand is a perfect square.

Squares and Square Roots
Square Roots tutorial


Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

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