Squares & 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. For example, 1, 4, 9, 16, and 25 are perfect squares.

Tags

CCSS.6.EE.A.1

Front

Find the square root of 121.

Back

11

Tags

CCSS.8.EE.A.2

Front

What is the radical symbol used for?

Back

The radical symbol (√) is used to indicate the square root of a number.

Tags

CCSS.8.NS.A.1

Front

Which of the following is a perfect square: 36, 50, 75, 90?

Back

36

Tags

CCSS.6.EE.A.1

Front

Back

Tags

CCSS.4.OA.C.5

Front

Find the square root of 225.

Back

15

Tags

CCSS.8.EE.A.2

Front

Which number is NOT a perfect square: 64, 81, 100, 110?

Back

110

Tags

CCSS.8.EE.A.2

Front

Back

7

Tags

CCSS.8.EE.A.2

Front

What is the square of 9?

Back

81

Tags

CCSS.6.EE.A.1

Front

Identify the perfect square from the following: 121, 130, 145, 150.

Back

121

Tags

CCSS.6.EE.A.1