HOW TO USE:
1. Press "START!" button.
2. Enter numbers for solution.
(You can clear the solution by pressing "C" button.)
3. Press "R" button when your solution is fixed.
Remember correctly when you made wrong answer.
When you've done checking answer, press "NEXT!" to move forward.
For more information about this product, please visit at http://www.maroon.dti.ne.jp/grrrneko/index_e.html
(c)2012 CopyRight GrrrNeko
MADE IN JAPAN
GrrrNeko part of our Education and have average installs from 500 to 1000. Last Update Sept. 19, 2012. Google play rating is 73.3333. Current verison is 1.0. Actual size 248.0 KB.
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