Perfect Squares and Square Roots

 $\sqrt{25}$  

• 4

• 5

• 625

• 50

Tags

CCSS.8.EE.A.2

What is a perfect square?

• A number divided by 4

• A number multiplied by itself

• A number multiplied by 2

Tags

CCSS.8.EE.A.2

What is the square root of 64?

• 32

• 128

• 8

• 16

Tags

CCSS.8.EE.A.2

What is 9²?

• 18

• 7

• 11

• 81

Tags

CCSS.8.EE.A.2

Square roots are the opposite of ____________.

• Cube Roots
• Squaring
• Multiplication
• Absolute Value

Tags

CCSS.8.EE.A.2

Evaluate
√36

• 6
• -9
• 18
• -18

Tags

CCSS.8.EE.A.2

√ 81

• 8
• 7
• 10
• 9

Tags

CCSS.8.EE.A.2

Which of these areas is a perfect square?

• 12
• 90
• 40
• 64

Tags

CCSS.8.EE.A.2

Which of the following is a perfect square?

• 10

• 25

• 50

• 89

Tags

CCSS.8.EE.A.2

Which of the following in NOT a perfect square?

• 49

• 81

• 111

• 144

Tags

CCSS.8.EE.A.2