4/27 Square Roots and Perfect Squares

What is the square root of 144?

• 4

• 12

• 16

• 32

Tags

CCSS.8.EE.A.2

65

• Is a perfect square.
• Is not a perfect square.

Tags

CCSS.8.EE.A.2

169

• Is a perfect square.
• Is not a perfect square.

Tags

CCSS.8.EE.A.2

7²

• 14

• 49

• 9

• 72

Tags

CCSS.2.OA.C.4

 $\sqrt{81}$  

• 40.5

• 9

•  $\sqrt{9}$  

Tags

CCSS.8.EE.A.2

√ 16 

• 8
• 3
• 4
• 6

Tags

CCSS.8.EE.A.2

What is the square root of 25?

• 5
• 12
• 3
• 6

Tags

CCSS.6.EE.A.1

What do we call √ ?

• radicand
• radical symbol
• cube root
• index

Tags

CCSS.8.EE.A.2

A perfect square is when a whole number is multiplied by itself?

• FALSE
• TRUE

Tags

CCSS.6.EE.A.1

196

• Is a perfect square.
• Is not a perfect square.

Tags

CCSS.8.EE.A.2