1. Numerals- a name or symbol that represents a number.
2. Digits- an element of a number
3. Counting Numbers- counting numbers
4. Natural number- whole numbers used for counting
5. Infinite- going on forever
6. Zero- zero
7. Whole numbers- a number that is not negative and is not a fraction.
8. 10 Digits- ten digits
9. Place Values- value of a digit