Natural numbers are the numbers used for counting how many items there are and do not include zero, decimals, or negative numbers. Natural numbers include only positive whole numbers like 1, 2, 3, etc. but not numbers like 0, 1/4, 5.10, or -4 since they are not positive whole numbers.

1. Natural Number
Alcala, Mary Jane G
BSED3 - Mathematics

2. Natural Number
• The numbers used for counting
how many item you have.

3. Natural Number
• Zero is NOT included in the set of natural numbers.
• Decimals and Negative numbers are NOT included

4. Natural Number
( 1,2,3,4,5,6,7,8,9 )

5. Identify if the number is natural number.
5 = Natural Number
7890 = Natural Number
5.10 = Not natural Number

6. Identify if the number is natural number.
1/4 = Not natural Number
0 = Not natural Number
- 4 = Not natural Number