M8 - Rational and Irrational Numbers Review #1

-9 is a rational number.

• True

• False

The simplified fraction for 0.64 is 18/25

• True

• False

The decimal for 1/10 terminates.

• True

• False

The decimal for 2/3 is 0.666666666 . . .

• True

• False

Every whole number is a rational number.

• True

• False

The decimal for 4/9 is 0.49

• True

• False

The fraction for 0.7 is 7/100

• True

• False

If a number's decimal terminates, the number is rational.

• True

• False

4.2 is a rational number.

• True

• False

3.22222222 . . . is a rational number.

• True

• False