Perfect Cube

The cubic root for the picture shown is:

• 3

• 9

• 18

• 27

Tags

CCSS.8.EE.A.2

Which "perfect" cube is being illustrated by this picture?

• 2

• 4

• 6

• 8

Tags

CCSS.8.EE.A.2

The cube root of 3375 is 15. This means that:

• 15 x 15 is 3375

• 15 x15 x 15 is 3375

• 3375 cannot be a perfect cube

Tags

CCSS.8.EE.A.2

Which of the following numbers is considered a "perfect" square AND a "perfect" cube.

• 4

• 16

• 64

• 125

Tags

CCSS.8.EE.A.2

6³ = ?

• 196

• 206

• 216

• 226

Tags

CCSS.8.EE.A.2

2³

• 8

• 16

• 32

• 4

4³

• 16

• 32

• 64

• 28

7³

• 49

• 243

• 443

• 343

• 25

• -5

• 5

• 15

Tags

CCSS.8.EE.A.2

A cube has the volume of 27in³. What are the side lengths?

• 9in

• 3in

• 27in

• 2in

Tags

CCSS.8.EE.A.2