Applications

This program is based on the Countdown channel4 program. You have various numbers and then have 30 seconds to find the solution.
There are 20 small numbers (2 numbers each from 1 to 10)
There are 4 large numbers (25, 50, 75, 100)
There is a Target number that is randomly picked from 100 to 999.
You can add, subtract, multiply and divide, but you can only use each number once.

This program below has been converted from my C# program into Javascript for this web page. The program does not have any validation for the numbers in this program. I may add it later with a randomize button.
Have fun using this!