How many odd numbers between 1 and 10000?




How many odd numbers between 1 and 10000? You could just make a list of all the odd numbers between 1 and 10000 and then count them, but what fun would that be?

Instead, we have created this simple process with a small formula to calculate exactly how many odd numbers there are between 1 and 10000.

We start by determining the first odd number and last odd number between 1 and 10000. The numbers between 1 and 10000 start with 2 and end with 9999. That means that the first odd number is 3 and the last odd number is 9999.

Now you add 2 to the difference of the last odd number and the first odd number, and then divide the sum by 2. Here is the formula and the answer to "How many odd numbers between 1 and 10000?"

N = (Last - First + 2) ÷ 2
N = (9999 - 3 + 2) ÷ 2
N = 9998 ÷ 2
N = 4999
Odd numbers between 1 and 10000 = 4999


Odd Numbers Between Calculator
Use the tool below to calculate the number of odd numbers between another set of numbers.

How many odd numbers

between and


How many odd numbers between 1 and 4?
Here is the next math problem on our list that we have answered for you.






Copyright  |   Privacy Policy  |   Disclaimer  |   Contact