Estimating Nonperfect Squares

Point A could be...

• 6.8

• 7.7

What is the value of x?

• 8

• 64

• 32

• 128

Point B could be...

• 8.9

• 8.2

represents the value...

• 4

• 5

• 8

• 16

• a
• b
• c
• d

Estimate the square root.

• 7

• 8

• 9

• 10

Estimate the square root.

• 4

• 5

• 6

• 7

Which is the best estimate of the square root of 26?

• 5.09

• 5.89

• 5.75

• 5.58

Estimate the square root.

• 4

• 5

• 6

• 7

Estimate the square root.

• 9

• 10

• 11

• 12