MathTango funktioniert nicht

Kids will learn more and learn faster with a unique, classroom-tested combination of math puzzles (incorporating modern techniques that make math easier and more intuitive) and classic “world-building” activities found in games. ⁃ Over 500 addition, subtraction, multiplication and division puzzles covering more than 40 math levels, followed by review levels with more math puzzles for lesson reinforcement and advanced play. ⁃ Lesson plan wizard generates a customized, age-appropriate curriculum for every user. ⁃ Common Core based curriculum that dynamically adapts so a child advances only when they have mastered the current lesson. ⁃ Gameplay is structured around two worlds (Island and Starbase).  Each world has never-ending missions that are completed to earn unique characters and dozens of in-game items to customize the worlds. ⁃ 7-day free trial gives you unlimited access to all activities and lessons in the app before paying. ⁃ Designed and developed for children of ages 5-10+. ⁃ Learn on the go.  You can fully enjoy the entire app even when the device is offline. ⁃ Multiple user profiles on each device allow the entire family to learn at their own pace. ⁃ diese App is a completely original app conceived, developed, and tested by a passionate team of 5 parents at Originator. diese App is a subscription service that gives total access to everything available in the app.  You can choose to subscribe on a monthly or annual basis. ⁃ Payment will be charged to your Apple iTunes account after the 7-day free trial. ⁃ Your subscription will automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. ⁃ Cancel your subscription anytime without a cancellation fee through Account Settings on your device.  ***Download to TRY FREE – no cancellation fee or commitment! diese App makes learning addition, subtraction, multiplication, and division engaging and fun for kids aged 5-10 (Grades K-5)!  Kids will progress through hundreds of math lessons as they earn monsters, complete missions, build out their own unique worlds, and discover even more fun and surprises along the way.  While they’re having great fun, you’ll know they’re learning!