Every student needs to learn arithmetic, but it can be boring, this game makes it easy and fun to learn. This game is based on children's needs with four difficulty levels: answers that are less than or equal to ten, less than or equal to fourteen, those where addition can carry, and less than or equal to 100. Slide the orange slider to choose different levels.Select whether to find answers that are equal, not equal, greater than or less than the value. You earn points shooting targets that have a problem that matches the answer. The game can read the questions in English or Chinese. Game scenes can be sunny during the day, or starry at night, in bad weather there is also snow. The scene changes from summer to winter, and night to day as you play the game. There are balloon, plate, toy airplane, and spinning dish targets to add to the fun. Game center , let children compete with other users, and track their progress.