Download Brain Training: Addition combo apk 1.5 free for Android smartphone
Apk file size: 1.4 MB
[How to use]
- The app starts
- Push the [START] button
- The time limit is 30 seconds (30000 Milli Sec).
- Calculate the formula displayed on the upper part.
- Push the single digit of an answer.
ex) 7 + 6 -> 13 then push  key!
- A high score will be got if it continues answering earlier!
The first publication
Ryota NISHIMURA part of our Puzzle and have average installs from 1000 to 5000. Last Update June 7, 2013. Google play rating is 77.3333. Current verison is 1.5. Actual size 1.4 MB.