Square Cubic Roots Exercises

121 = ______

• 11²

• 12

• 11

• 112

√196 = ______

• 14

• 14²

• 15

• 15²

Which number is closest to the approximate value of √380?

• 18.5

• 19

• 19.5

• 20

What is 11 squared?

• 132

• 144

• 121

• 22

Find the cube root (type your answer below)

• 9
• 3
• 1/3
• 1

Solve each equation for x:

• 9

• 3

• 6

• 12

What is 5 squared?

5²

• 2.5

• 25

• 125

• 10

169

• Is a perfect square.

• Is not a perfect square.

Which of the following is a perfect square?

• 39

• 50

• 24

• 81