Oral Arithmetic vs Develop good habits：DuDu Game

DuDu's Oral Arithmetic is a quick math training in a race against time. The wonderful combination of numbers and symbols produces some mysterious chemical effect. Children, if you find the tricks, you will count faster! The Time Trial has begun! Come to DuDu's Oral Arithmetic and see who can count quickly and accurately! DuDu's Oral Arithmetic has the following characteristics: [Combination of learning games and games] It is a timing speed calculation game that simulates a time race with an alarm clock. In the urgent sound of the alarm clock, it effectively improves the fun and efficiency of learning. At the same time as the game, enlighten the baby on number operation, and exercise the baby's quick calculation and oral calculation ability; [Difficulty and flexible settings] Addition, subtraction, multiplication and division, 5 to 100, parents can flexibly set the difficulty according to the child's age and ability, and gradually improve the baby's quick calculation ability; [Exquisite and interesting picture] The picture design is simple and atmospheric, and the animation effect is flexible and vivid, which effectively improves the interest of learning; Practice diligently to improve your speed calculation ability, children, come download and experience it!

[DuDu Good Habit Develop] Health habits, cultivated from childhood! Baby develops good health habits and become a little pride of parents! Features: Go to bed early and get up early, your body is great! Hygiene clean, guarding health! Safe traffic, keep in mind at all times! Love the environment, everyone is responsible! Family labor, ability training! Autonomous ability, habit development! Features: [Good habit, cultivation with heart] Go to bed early and get up early, brush your teeth and wash your face, classify garbage classification, care for the environment, abide by traffic rules, cultivate good hygiene habits, improve your ability to act, and do not worry about parents. Moms are more assured; [Fun interaction, strong experience] Each behavior habit requires the baby to experience the real experience, and the sense of interaction is strong to help the baby develop a good habit; 【easy to use】 Gesture tips, click to drag to reduce the difficulty of operation, children can easily control! 【Growth Puzzle】 Life in daily life, habit cultivation, interesting and puzzle! 【连续包月说明】 -订阅周期：一个月 -订阅价格：每个月5元 -付款：用户确认购买并付款后记入iTunes账户 -取消订阅：您可以在苹果手机“设置”-->进入“iTunes Store与App Store”-->点击“Apple ID”，选择“查看Apple ID”，进入“账户设置”页面，点击“订阅”，管理自动订阅服务。 如需取消，每个计费周期结束前24小时关闭即可，到期前24小时内则不再扣费。 -续订：您的会员到期前24小时，苹果会自动为您从iTunes账户扣费，成功后有效期自动延长一个周期。 - 隐私政策：http://cdngamebd.ergeduoduo.com/ddedu/policy/privacy_policy_new.html - 自动续费协议 https://ergecdn.cn/vip/youliang/vip_protocal.html?pkg=com.duoduo.games.ddhabit