Unsigned Int

Challenge your math skills in Unsigned Int, a math puzzle game with two modes. Start with easy mode and solve addition and subtraction puzzles. As you progress, the hard levels will introduce multiplication and division, making the puzzles more challenging. Click on the numbered objects to play, and the operation on the object will determine how the total is affected. Be careful not to let the total go below 0 or above 20. Use your mouse or touchpad to play this game and test your math skills.