The Real Number System

Front

What are the classifications of numbers in the real number system?

Back

Rational, Integer, Whole

Front

What type of number is -3/1?

Back

Integer and Rational

Front

Classify the number 3.

Back

Whole, Integer, Rational

Front

Are all whole numbers rational numbers?

Back

True

Front

Classify the number 0.

Back

All of the above (Whole, Integer, Rational)

Front

What is a rational number?

Back

A number that can be expressed as a fraction a/b where a and b are integers and b ≠ 0.

Front

What is an integer?

Back

A whole number that can be positive, negative, or zero.

Front

What is a whole number?

Back

A non-negative integer (0, 1, 2, 3, ...).

Front

Give an example of a rational number.

Back

1/2, 3, -4, 0.75.

Front

Is the number -5 a rational number?

Back

Yes, because it can be expressed as -5/1.