Finding powers and exponents

This is a game that teaches the 7th grade child on how to calculate numbers raised to a power, for example what is 7 to the 2nd power? The game will put to test the mental math abilities of the player. The player is expected to stay alert as they keep an eye on the monster who will take away all the hard earned points if they are not careful. This is a good online game that can be played in at home and also in school. There are schools that have libraries where kids can enjoy playing these online games.