How to install APK / APKS / OBB file on Android
【About this application】
Mathematical arithmetic for Yokai Watch is an educational app for children until becoming elementary school student.
(An unofficial application created by youkai watch lovers)
I am creating an application from such a viewpoint as to the meaning of addition and subtraction, when to use it, and how to express it with arithmetic expression.
Since the problem is up to one digit, if your child is suffering from it, please tell me the coins and sweets etc on the table just like the problems of the application.
【About privacy policy】
This application does not collect and use personal information anywhere in this application.
【Conclusion】
■ This application is not an official application.
■ We advertise on application of the application.