I know it's hard to believe sometimes, but math really can be fun, especially when you're playing Add Em Up. In this game, you're given a 'queue' of numbers. That que is on the right side of the screen. On the left you have the game board which houses a bunch of random numbers from 0-9. The objective is to place the upcoming number in a location where all the surrounding numbers add up to the number from the queue. If you're successful, those numbers and squares will be removed. Keep on the lookout for possible combinations and don't forget to look at what is coming next in your queue.