Mô tả
Planet explorer addition is a math puzzle game. In this game, you will explore different planets with a big treasure of gems. But before moving to a planet you need to find an addition expression that results differ from the other 3. Your correct selection will bring you a new planet. Collect your all math skills and see how many planets you can travel to.
Hướng dẫn
Use a mouse or touch-pad to play this game.
