Evaluating Square Root Equations

What is the value of the expression?

• 64

• 8

• 4

• 2

What is the square root of 100?

• 10

• 200

• 50

• 1000

What is the square root of 36?

• 4

• 6

• 18

• 1296

Evaluate.±

• ±13

• ±14

• 14

• 13

Evaluate:
√25  +  √81

• 86

• 15

• 17

• 14

Evaluate.

• 5

• 7

• 25

• 49

The √21 is between which two integers?

• 5 and 6

• 20 and 22

• 4 and 5

• 10 and 11

What is the value of the expression?

• 2

• 4

• 16

• 14

What is the value of the expression?

• 125

• 25

• 5

• √5

Which is closest to the value of the expression?

• 80

• 10

• 9

• 8