Square Roots and Cube Roots

In the picture, the "3" is called...

• the index
• the radical sign
• the radicand
• none

Tags

CCSS.8.EE.A.2

Square root of 16 is....

• 8
• 4
• 2
• 3

Tags

CCSS.8.EE.A.2

True or false? 9² is 18

• True
• False

Tags

CCSS.6.EE.A.1

Is 225 a perfect square?

• Yes
• No

Tags

CCSS.8.EE.A.2

The square root of 256 is...

• 15
• 18
• 13
• 16

Tags

CCSS.8.EE.A.2

-√144

• 12
• 13
• -12
• None of the above

Tags

CCSS.8.EE.A.2

b²=361
b=...

• 19
• 20
• 16
• 17

Tags

CCSS.8.EE.A.2

What is 2 cubed?

2³

• 8

• 6

• 4

• 16

Tags

CCSS.6.EE.A.1

What is 5 cubed?

5³

• 125

• 25

• 15

• 625

Tags

CCSS.6.EE.A.1

What is 36 cubed?

36³

• 46,656

• 108

• 1,296

• 12

Tags

CCSS.6.EE.A.1