Perfect Squares and Square Roots

Front

What is a perfect square?

Back

A perfect square is a number that can be expressed as the square of an integer.

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.

Tags

CCSS.8.EE.A.2

Front

Is 65 a perfect square?

Back

No, 65 is not a perfect square.

Tags

CCSS.6.EE.A.1

Front

What is the square root of 256?

Back

The square root of 256 is 16.

Tags

CCSS.8.EE.A.2

Front

What is 13 squared?

Back

13 squared is 169.

Tags

CCSS.6.EE.A.1

Front

Between which two integers is the square root of 210?

Back

The square root of 210 is between 14 and 15.

Tags

CCSS.8.NS.A.2

Front

Is 144 a perfect square?

Back

Yes, 144 is a perfect square.

Front

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

Back

To determine if a number is a perfect square, check if its square root is an integer.

Tags

CCSS.6.EE.A.1

Front

What is the square of 12?

Back

The square of 12 is 144.

Tags

CCSS.6.EE.A.1

Front

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

Back

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