SQUARE ROOTS AND ESTIMATING SQUARES ROOTStitled

√ 16 

• 8
• 3
• 4
• 6

What is the square root of 25?

• 5
• 12
• 3
• 6

Which of the following is a perfect square?

• 39
• 50
• 6
• 81

What is the square root of 144?

• 4
• 12
• 16
• 32

Which of the following in not a perfect square?

• 49

• 81

• 111

• 144

7²

• 50
• 49
• 14
• 48

8²

• 16
• 64
• 24
• 10

• TRUE

• FALSE

• TRUE

• FALSE

Between which two square roots does the √51 fall?

• √16 and √25

• √25 and √36

• √36 and √49

• √49 and √64