Square Roots and Perfect Squares

Which of the following is NOT a perfect square?

• 64

• 49

• 100

• 80

Tags

CCSS.6.EE.A.1

Which of the following is NOT a perfect square?

• 9

• 10

• 25

• 16

True or False? 9² is 18

• True

• False

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.4

Evaluate  $-\sqrt{49}$  

• 7

• 24.5

• 50

• -7

Tags

CCSS.6.EE.A.2

CCSS.6.NS.C.5

CCSS.6.NS.C.6

Evaluate  $\sqrt{361}$  

• 18

• 19

• 16

• 17

 $\sqrt{175}$  is between:

• 15 and 16

• 13 and 14

• 14 and 15

• 16 and 17

Tags

CCSS.6.EE.B.5

CCSS.6.NS.C.6

CCSS.6.NS.C.7

 $-\sqrt{333}$  is between:

• -17 and -18

• 18 and -19

• -18 and -19

• 16 and 17

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

CCSS.6.NS.C.7

Evaluate  $\sqrt{289}$  

• 17

• 15

• 14

• 13

Tags

CCSS.6.EE.A.1

Evaluate (-14)²

• 169

• 196

• -196

• 144

Tags

CCSS.6.EE.A.1

Which of the following is a perfect square?

• 39

• 6

• 50

• 81

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7