This article is a review of three mobile apps named Twelve A Dozen, The Counting Kingdom, Zoombinis. All three games are math games designed to teach young children. Twelve A Dozen is a platforming with math puzzles. The Counting Kingdom is a game where you battle monsters by counting and solving quick math problems and in turn eliminating the monsters with spells. Finally, Zoombinis is a logic based puzzle game where you lead creatures on a journey to the end.