This is a funny math puzzle game in which you need to add all the numbers. You need to first select 2 or more than 2 numbers by clicking on them. After that, click “Add Now” button to add them. While adding you should ensure that either the selected numbers are same or the total of selected numbers should be equal to another number in the board. If you want to add some unequal number, the addition of those unequal numbers must be equal to another number present in the board. For example, if you want to add 2 and 3, there must be a 5 in the board. However you can add same number at any time. Your goal is to add all the number presented in the board to create a bigger number. How many levels of Addition Brain Teaser can you best?