【實用遊戲app】Aritmetica|最夯免費app-綠色工廠好玩App

Have fun solving mathematical operations with a limited set of numbers and operators.Put your brain to work again!Are you able to solve these operations? 45 + __ + 22 = 89 105 ÷ ( 7 x _ ) = 3 ××××××××××××××××××××××××××××××××××××Features:- Solve operations with + − × ÷ - 100 operations in 20 levels- Randomly generated. Each game is totally different.- Be fast and accurate to get more points- Use hints if you get stuck, or skip the operation entirely.- iPhone and iPad native support.- Modern design, friendly with latests iOS versions- Six leaderboards in Game Center.- No hidden costs: No in-app purchases inside!