Square Roots and Rounding

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 Hundredth: √7

• 3.5
• 2.7
• 2.8
• 14

Round to the Nearest Hundredth: √13

• 5.6
• 2.6
• 3.9
• 3.6

Round to the Nearest Hundredth: √28

• 5.6
• 5.9
• 5.3
• 8

Round to the Nearest Hundredth: √119

• 10.9
• 10.7
• 11.1
• 19

Round to the Nearest Hundredth: √155

• 12.5
• 10
• 12.8
• 12.9

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

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

• 48
• 81
• 28
• 36