MathPup Fishing Integers

MathPup is on a fishing expedition.  Help MathPup catch the right fish by solving the addition and subtraction problems that use positive and negative numbers.  No time limit in this game so take your time as fishing is supposed to be relaxing!

Simple to play!  Just tap/click the screen to drop the hook.  You can also use the on-screen arrow buttons or keyboard arrow keys to move the boat you really don't need to do that as there are plenty of fish to catch.