Square Roots

√121

• 12

• 10

• 11

• 3

√64

• 3

• 8

• 7

• 6

Between which two consecutive whole numbers is the square root of 277?

• 15 and 16

• 16 and 17

• 18 and 19

• 14 and 15

Estimate the square root.

• 4.2

• 4

• 4.6

• 5

Reduce to lowest terms: √169

• 13

• 12

• 3√7

• 9√2

Square roots are the opposite of ____________.

• Cube Roots

• Squaring

• Multiplication

• Absolute Value

The √20 is between which two integers?

• 2 & 3

• 3 & 4

• 4 & 5

• 5 & 6

Which is the best estimate of the square root of 63?

• 7.1

• 7.3

• 7.5

• 7.9

Which of the following is the best approximation of $\sqrt{54}$ ?

• 7.3

• 7.8

• 8

• 7

Which of the following is the best approximation of $\sqrt{70}$ ?

• 8.4

• 8.7

• 8

• 9