Rational vs Irrational Numbers

Front

What is a rational number?

Back

A rational number is a number that can be written as a fraction, where both the numerator and denominator are integers.

Front

What type of number is -11?

Back

-11 is an Integer.

Front

What type of number is Pi (π = 3.145.....)?

Back

Pi (π) is an Irrational Number.

Front

What can be said about Irrational Numbers?

Back

Irrational Numbers cannot be written as simple fractions.

Front

What type of number is a fraction?

Back

A fraction is a Rational number.

Front

Can a rational number be a repeating decimal?

Back

Yes, a rational number can be a repeating decimal.

Front

Can an irrational number be a terminating decimal?

Back

No, an irrational number cannot be a terminating decimal.

Front

Give an example of a rational number.

Back

Front

Give an example of an irrational number.

Back

Front

What is the decimal representation of a rational number like?

Back

The decimal representation of a rational number either terminates or repeats.