Subtract numbers as fast as you can to get points. Subtraction is a great Puzzle game. You can play this game here at my1001games.com totally free. Subtraction has been played 10655 times. It has received 39 yes and 16 no votes. It has a score of 70. If you liked playing this game than you should try Train 2048 and Magnetic Merge - Number Master. Have fun!
Instructions: Use mouse.