Square Roots and Cube Roots

Which of the following numbers are perfect squares?

Choose all that apply.

• 27

• 36

• 81

• 108

• 121

Tags

CCSS.8.EE.A.2

Which numbers are perfect cubes? Choose all that apply.

• 200

• 125

• 100

• 216

• 64

Tags

CCSS.8.EE.A.2

What is the square root of 289?

• 13
• 140
• 17
• 18

Tags

CCSS.6.EE.A.1

• 7/8

• 7/4

• 0.8

• 7/6

Tags

CCSS.8.EE.A.2

 $\left(\frac{1}{4}\right)^2=$  

•  $\frac{1}{8}$  

•  $\frac{1}{16}$  

Tags

CCSS.6.EE.A.1

√256

• 12

• 18

• 16

• 13

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

What is the cube root of 125?

• 5
• -5
• 25
• -25

Tags

CCSS.8.EE.A.2

Solve each equation for x:

• 9
• 3
• 6
• 12

Tags

CCSS.8.EE.A.2

Which statement is NOT true?

• √169 = 13

• 15² = 225

• 4² = 16

• √164 = 18

Tags

CCSS.8.EE.A.2