Rational and Irrational Numbers Practice

rational

irrational

Rational

irrational

Rational

irrational

Rational

irrational

Rational

irrational

rational

irrational

it is negative.

It can be written as a ratio.

The decimal terminates.

Both b & c are correct.

The answer is a decimal that does not terminate or repeat.

The answer cannot be expressed as a fraction.

Both A & B are correct.

Neither A & B are correct because it is a rational number.

is rational because it has a repeating decimal.

is irrational because it goes on forever.

it is a decimal that goes on forever without repeating

It is rational because it repeats.

6/9

2/3

1/3

3/5

1/9 (one-ninth)

1 1/9 (one and one-ninth)

11/9 (eleven-ninths)

1 1/10 (one and one-tenth)

4/9

9/4

4 4/9 or 40/9

4 2/5

9 9/11

9 9/99

9 1/11

9 and 9/100

2 9/10

2 90/99

2 10/11

1/3

11.2092