Arithmetic Master SP app for iPhone and iPad

FREE FOR EXPO SHANGHAI !
Here is a Japanese Edition of Arithmetic Master, which is a good app for kids and grown-ups to practice their math skill.

YES, Arithmetic Master comes again with totally new user interface , it will increase you and your kidss interest of math!It provide a simple and exciting way to challenge your arithmetic ability,with very funny way and amazing graphics! Its suitable for people of 5－100+ years age!

No flashcard this time ,you must input the figures by Virtual Keyboard. Believe me , when you are accustomed to use it, you will find how cool it is! And we also think its good for your brain for an exercise with finger.
We offer a number of funny animations when you finish your challenge, its depends on your speed and accuracy, maybe sometimes make you laugh and sometimes make you proud.

FEATURES
1.Practice addition ,subtraction, division and multiplication.
2.Studys arithmetic in 100.
3.Great UI and smart User Experience.
4.Ranking with animation,store your best score.
5.Very funny sound effects and graphics.
6.Parents can turn off the sound and music for children.
7.More feature will add in upgrade version,include online board and some great function !