9.1 Square Roots

√64=___

• + 6 only

• ± 6

• ± 8

• + 8 only

Which of the following is a perfect square?

• 10

• 25

• 50

• 89

Which of the following in not a perfect square?

• 49

• 81

• 111

• 144

√-9

• 3

• -3

• 81

• Not possible

√.81

• 9

• .09

• .9

• Not Possible

Between which two whole numbers is the
√5?

• 1 and 2
• 2 and 3
• 3 and 4
• 4 and 5

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

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

Which number has a square root that  is between 7 and 8?

• 48
• 81
• 60
• 36

• √1
• 1
• -1
• Not possible