Square Numbers and Square Roots

The area of a square is 4 ft². What is the length of one side?

• 1 ft

• 2 ft

• 3 ft

• 4 ft

Tags

CCSS.8.EE.A.2

The area of a square is 225 m². What is the length of one side?

• 5 m

• 15 m

• 25 m

• 105 m

Tags

CCSS.8.EE.A.2

√ 16 

• 8

• 3

• 4

• 6

Tags

CCSS.6.EE.A.1

In between what two integers is the square root of 77?

• 5 and 6

• 6 and 7

• 7 and 8

• 8 and 9

Tags

CCSS.8.NS.A.2

5² , in this example 2 is the _____________

• base

• exponent

Tags

CCSS.6.EE.A.1

What does the term "squared" mean?

• raised to the power of 3

• raised to the power of 4

• raised to the power of 2

Tags

CCSS.6.EE.A.1

Which of the following is NOT a perfect square?

• 1

• 4

• 100

• 8

Tags

CCSS.6.EE.A.1

The √21 is between which two integers?

• 5 and 6

• 20 and 22

• 4 and 5

• 10 and 11

Tags

CCSS.8.NS.A.2

The √40 is between which two integers?

• 39 and 41

• 6 and 7

• 5 and 6

• 19 and 21

Tags

CCSS.8.NS.A.2

Between which two whole numbers is the 
√20 ?

• 5 and 6

• 10 and 2

• 4 and 5

• 3 and 4

Tags

CCSS.8.NS.A.2