Square, Cube and Square root

Determine which is a perfect square?

• 54

• 36

• 21

• 43

What is square root of 144?

• 11

• 10

• 12

• 14

 $\sqrt{16}=?$  

• 8

• 2

• 4

• 32

Tags

CCSS.8.EE.A.2

 $9^2=18$  True or false?

• True

• False

Tags

CCSS.6.EE.A.1

The area of a square painting is 81  $cm^2$  . What is the length of one side?

• 9 cm

• 10 cm

• 81 cm

• 7 cm

Select the set with all perfect squares.

• 9, 50, 75, 81, 100

• 9, 50, 81, 100

• 9, 50, 75, 81, 100

• 1, 4, 9, 81, 100

________ is the square root 0f 49

• 7

• 8

• 49

• 9

What is the 6³ ?

• 18

• 36

• 216

• 9

What is the sum of 2³ and 5² ?

• 25

• 10

• 8

• 33

 $\sqrt{16}\times\sqrt{9\ }=$  

• 12

• 144

• 25

• 4