Estimating Square Roots

In between what two integers is the square root of 77?

• 5 and 6
• 6 and 7
• 7 and 8
• 8 and 9

In between what two integers is the square root of 77?

• 5 and 6
• 6 and 7
• 7 and 8
• 8 and 9

In between what two integers is the square root of 77?

• 5 and 6
• 6 and 7
• 7 and 8
• 8 and 9

In between what two integers is the square root of 44?

• 3 and 4
• 4 and 5
• 5 and 6
• 6 and 7

Round to the Nearest Tenth: √13

• 5.6

• 2.6

• 3.9

• 3.6

Round to the Nearest Tenth: √28

• 5.6

• 5.9

• 5.3

• 8

Round to the Nearest Tenth: √119

• 10.9

• 10.7

• 11.1

• 19

Which number is NOT a perfect square?

• 196
• 169
• 121
• 132

Between which two whole numbers is the 
√20 ?

• 5 and 6
• 10 and 2
• 4 and 5
• 3 and 4

Between which two square roots does the √51 fall?

• √16 and √25

• √25 and √36

• √36 and √49

• √49 and √64