Odd numbers definition with examples

Odd number is a number which cannot be divided in to two equal groups. Or we can say a number that is not divisible by 2 and leaves a remainder 1 is called Odd Number.

How to check a number is an odd Number?

Odd Numbers ends with 1, 3, 5, 7 and 9.

 

Odd Numbers Chart

I have given below Odd Number Chart till 100. The numbers fill with white colors are Odd Numbers.