Real Number System

Front

Which of these numbers is an integer?

4.2

,

4

,

-4.2

,

4/3

Back

4

Front

Are irrational numbers real numbers?

Back

Always

Front

Which of the following is NOT a natural number?

12

,

3,000

,

5

,

0

Back

0

Front

Are integers always whole numbers?

Back

Sometimes

Front

Pi is an example of which type of number?

Back

Irrational number

Front

Which category is a subset of the integers? Options: Rational numbers, Whole numbers, Irrational numbers, Negative numbers

Back

Whole numbers