Ryo Takahashi

It is an application that small children interested in watch.I think that continues to this application in the sense of play, children and obtain a se …

1.In this appThis application was made to train children learn multiplication table, that they studied in second grade in elemetary school.Each time y …

1. The with this app It is an application that small children interested in number, app was thought to be able to allow calculation Addition and subtr …