Reverse one digit addition
Detailed App Info:
Application Description
This is the Reverse version of my App "one digit additon".
There are 9 questions on nine stages, random 81 questions.
ex.)
Find '8+4' from '12', Find '3+4' from '7'.
Requirements
Your mobile device must have at least 1.43 MB of space to download and install Reverse one digit addition app. Reverse one digit addition was updated to a new version. Purchase this version for $0.00
If you have any problems with installation or in-app purchase, found bugs, questions, comments about this application, you can visit the official website of Currach Software Masuo Yoshida at http://m.currach.net/i/reverseOneDigit/plus_index.html.
Copyright © Masuo Yoshida (Currach Software)