When it is not included in the natural numbers, it is referred to as 'the natural numbers with zero'.
No...zero is not a natural number, natural numbers start at the number 1.
All of the natural numbers and zero are called integers.
Yes, because natural numbers are your counting numbers (1,2,3,4...) Whole numbers are natural numbers and zero (0,1,2,3...) and integers are all of the natural numbers and their opposites and zero (...-3,-2,-1,0,1,2,3...).
Whole numbers are the set of natural or counting numbers inclding zero
Zero
The number zero is a natural number and so, by the uniqueness of numbers, it is the only one that meets the requirements.
Negative integers are whole numbers but not natural numbers. Mathematicians are undecided about zero. It is a whole number: some believe zero is a natural number, others do not.
Natural numbers are:counting numbersnon-negative, non-zero integers; positive integersnon-zero whole numbers; positive whole numbers
The set of natural numbers plus zero is the set of all non-negative integers. Please note that the definition for the set of natural numbers is ambiguous. Some definitions include zero, while others exclude it.
even, whole, non-negative numbers. (zero is not a natural number)
0,1,2,3...