Odd numbers are not divisible by two and do not come in pairs, as they end in 1, 3, 5, 7, or 9. Even numbers are divisible by two and come in pairs, as they end in 0, 2, 4, 6, or 8. Zero is considered an even number because it ends in 0.

1. Odd And Even Numbers

2. Odd Numbers
• Odd Numbers are not in pairs.
• Eg. Is 3 an odd number?
1 is not in pair
3 is an odd number.

3. Lets see about 5
5 is an odd number
1 is not in pair

4. Lets see about 7
7 is an odd number
1 is not in pair

5. Lets see about 17
17 is an odd number 1 is not in pair

6. Any number with 1,3,5,7 or 9 at its ones place are odd numbers.eg.
1
3
17
5
21157
9
13 19
13
11
23
25

7. Even Numbers
• Even Numbers are in pairs.
• Eg. Is 2 an Even number?
2 in pair
2 is an even number

8. Lets see about 4
4 is an Even number
2 in pair

9. Lets see about 8
8 is an even number
2 in pair

10. Lets see about 18
18 is an even number 2 in pair

11. Any number with 0,2,4,6,8 at its ones place are even numbers.eg.
2
4
18
6
20168
10
14 22
13
12
24
26

12. Is 0 an odd or even number?
Zero(0) is even as at ones place we have 0.

13. Hope you enjoyed learning odd/even .Thankyou!