Classify Rational Numbers

Front

What is a rational number?

Back

A rational number is any number that can be expressed as a fraction, where both the numerator and the denominator are integers, and the denominator is not zero.

Front

Is -14 a whole number?

Back

No, -14 is not a whole number because whole numbers are non-negative integers (0, 1, 2, ...).

Front

Is 6 a rational number?

Back

Yes, 6 is a rational number because it can be expressed as 6/1.

Front

What types of numbers can -23 be classified as?

Back

-23 can be classified as a rational number and an integer.

Front

Can a rational number be a decimal?

Back

Yes, a rational number can be a decimal if it terminates or repeats.

Front

Is -3.5 an integer?

Back

No, -3.5 is not an integer because integers are whole numbers that can be positive, negative, or zero.

Front

What is the definition of an integer?

Back

An integer is a whole number that can be positive, negative, or zero, but does not include fractions or decimals.

Front

Can rational numbers be negative?

Back

Yes, rational numbers can be negative, such as -1/2 or -3.

Front

What is an example of a whole number?

Back

An example of a whole number is 5.

Front

Is 0 a rational number?

Back

Yes, 0 is a rational number because it can be expressed as 0/1.