Estimating Square Roots Nearest Whole Number

√48

• 7.1

• 6.9

• 24

• 6.3

Level 3: Estimate the square root.

• Between 4 and 5 and closer to 5

• Between 5 and 6 and closer to 6

• Between -4 and -5 and closer to -5

• Between -5 and -6 and closer to -6

Identify the letter that best estimates the following square root on the following number line.

√156

• d

• b

• c

• e

√100

• 15

• 10

• 11

• 12

√16

• 4

• 8

• 2

• 9

√64

• 3

• 8

• 7

• 6

Level 3: Which point best represents √47?

• A

• D

• E

• F

Which number has a square root that is between 5 and 6?

• 48

• 81

• 28

• 36

Identify the two consecutive integers in which the square root lies between: \sqrt{320}

• 14 and 15

• 15 and 16

• 16 and 17

• 17 and 18

Which number has a square root that is between 5 and 6?

• 48

• 81

• 28

• 36