Videos, worksheets, stories and songs to help students learn how to find the square root of perfect squares.
A perfect square is a number that is the square of an integer.
For example, 25 is a perfect square since 25 = 5 × 5 = 52
Some examples of perfect squares are 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, ..
The opposite of squaring a number is finding the square root. Since 52 = 25, the square root of 25 is 5. The square root of a perfect square is an integer.
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