Exponents, Square Roots, Perfect Squares

The number you keep multiplying when using exponents.

• Base

• Exponents

• Square Roots

The number named by squaring a number.

• Exponents

• Square Roots

• Perfect Squares

To square a number means to multiply it by itself.

• True

• False

Which number is the base?

• 5

• 2

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

• 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