Classifying Rational Numbers

Front

What are rational numbers?

Back

Rational numbers are numbers that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.

Front

Classify the number -29.

Back

-29 is an integer, rational, and real number.

Front

What are integers?

Back

Integers include all whole numbers (positive and negative) and zero.

Front

Is 74.8 a natural number?

Back

No, 74.8 is not a natural number; it is a decimal.

Front

Which of the following is a whole number? -2, -10, 10, -1

Back

10 is the only whole number.

Front

Can you give an example of a rational number?

Back

Front

What is the difference between whole numbers and natural numbers?

Back

Natural numbers are positive integers (1, 2, 3,...), while whole numbers include all natural numbers and zero (0, 1, 2, 3,...).

Front

Are all integers rational numbers?

Back

Yes, all integers are rational numbers because they can be expressed as a fraction with a denominator of 1.

Front

What is a natural number?

Back

Natural numbers are the set of positive integers starting from 1 (1, 2, 3, ...).

Front

Is -15 a rational number?

Back