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.