Perfect Squares and Square Roots

Front

What is a perfect square?

Back

A perfect square is a number that can be expressed as the product of an integer multiplied by itself. For example, 1, 4, 9, 16, 25, etc.

Front

What is the square root of a number?

Back

The square root of a number is a value that, when multiplied by itself, gives the original number. For example, the square root of 36 is 6.

Front

Fill in the blank: The square of 7 is ____.

Back

49

Front

What is the exponent in the expression 5^2?

Back

The exponent is 2.

Front

Is 144 a perfect square?

Back

Yes, 144 is a perfect square because it is equal to 12 x 12.

Front

Calculate: 11^2 = ?

Back

121

Front

What is the square root of 64?

Back

8

Front

Fill in the blank: The square of 8 is ____.

Back

64

Front

What is the relationship between perfect squares and their square roots?

Back

The square root of a perfect square is always an integer.

Front

What is the next perfect square after 36?

Back

49