squares and square root

True or false? 9² = 18

• True

• False

Tags

CCSS.6.EE.A.1

Is 225 a perfect square?

• Yes
• No

Tags

CCSS.8.EE.A.2

13²

• 26
• 196
• 144
• 169

Tags

CCSS.6.EE.A.1

True or false? 9² = 18

• True

• False

 $\sqrt{64}=$  

• 32

• 8

• 4

• 16

Tags

CCSS.8.EE.A.2

The number 1,000 is a...

• perfect square

• perfect cube

Tags

CCSS.6.EE.A.1

Select all perfect cubes

• 2

• 8

• 27

• 64

• 9

Tags

CCSS.8.EE.A.2

-6² =

• 36

• -36

• 12

• -12

Tags

CCSS.7.EE.B.3

 $\sqrt{\frac{16}{81}}$  =

• 4/9

• 8/27

• 8/9

• 4/3

Tags

CCSS.6.NS.A.1

 $\left(\frac{5}{6}\right)^2$  =

• 25/36

• 10/12

• 5/6

• 52/62

Tags

CCSS.6.EE.A.1