Drill Perfect Squares and Square Roots

Which of the following in NOT a perfect square?

• 49

• 81

• 111

• 144

A perfect square is when a whole number is multiplied by itself?

• FALSE

• TRUE

What is 14x14?

• 100

• 269

• 196

• 144

Between what two whole numbers does the √449 fall?

• 19 and 20

• 20 and 21

• 21 and 22

• 22 and 23

Between which two whole numbers does the √115 fall?

• 9 and 10

• 10 and 11

• 9 and 11

• 11 and 12

• 2

• 4

• 8

• 16

• 2

• 5

• 25

• 125

Between which two whole numbers does the √32 fall?

• 4 and 5

• 5 and 6

• 6 and 7

• 7 and 8

Between which two whole numbers does the √71 fall?

• 10 and 11

• 9 and 10

• 8 and 9

• 7 and 8

Select all of the perfect squares

• 1

• 2

• 4

• 6

• 9