Perfect Square Roots

Front

What is a perfect square?

Back

A perfect square is an integer that is the square of another integer. For example, 1, 4, 9, 16, 25, etc.

Tags

CCSS.8.EE.A.2

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 16 is 4 because 4 x 4 = 16.

Tags

CCSS.8.EE.A.2

Front

List the first five perfect squares.

Back

1, 4, 9, 16, 25.

Tags

CCSS.6.EE.A.1

Front

What is the square root of 324?

Back

18.

Tags

CCSS.8.EE.A.2

Front

What is the square root of 144?

Back

12.

Tags

CCSS.8.EE.A.2

Front

What is the square root of 1?

Back

1.

Tags

CCSS.8.EE.A.2

Front

What is the square root of 169?

Back

13.

Tags

CCSS.8.EE.A.2

Front

What is the square root of 256?

Back

16.

Tags

CCSS.8.EE.A.2

Front

How can you determine if a number is a perfect square?

Back

A number is a perfect square if its square root is an integer.

Tags

CCSS.8.EE.A.2

Front

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

Back

The square root of a perfect square is always a whole number.