MathPup Defense Money Math Game

The Snow Noids are trying to take over MathPup's fort.  Help MathPup fight them off by using the snow cannons and your coin counting skills.  Don't let them get past MathPup and watch out as on later levels they start bringing shields!

Click on a cannon in front of a Snow Noid to move MathPup over to it.  Then click a coin at the bottom of the screen to fire that coin at the Noid.  A coin hitting a Noid will cause the value of the coin to be subtracted from the Noid's amount.  Causing a Noid's amount to reach zero will knock it off the screen.