Perfect Square Numbers and Square Roots

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

• FALSE

• TRUE

All the following are Perfect Squares except for which one?

• 81

• 121

• 361

• 198

Between which two whole numbers is the
√5?

• and 2

• and 3

• and 4

• and 5

Between which two whole numbers is the square root of 277?

• 15 and 16

• 16 and 17

• 18 and 19

• 14 and 15

Estimate the square root.

• 3

• 4

• 5

• 6

Between which two whole numbers does the √32 fall?

• 4 and 5

• 5 and 6

• 6 and 7

• 7 and 8

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

Between which two whole numbers does the √71 fall?

• 10 and 11

• 9 and 10

• 8 and 9

• 7 and 8

√100

• 10

• 200

• 5

• 25