List the categories of the Real Number System and give an example of each.

Natural numbers: 2

Whole numbers: 0

Integers: - 34

Rational Numbers: 3/5

Irrational numbers: pi

Natural numbers are 1, 2, 3, 4, 5 ...

Whole numbers are all natural numbers and zero.

Integers are all whole numbers plus negative numbers.

Rational numbers are all numbers that can be represented by a fraction. This includes integers because they can be fractions over 1.

Irrational numbers include decimals that are nonterminating and that do not repeat.