The4signs

Just Choose The Level That You Want To Play ,Put One Of The Signs (+,-,*,/) In The 4 White Fields, To Get The Number Written In The Last Field ,Click 'Test' To See If Your Guess Is Right Or Wrong, Click 'Find' To Get One Of The Correct Results.

As You Can Propose To The Game Your Operation.

Features

-Instructive Game

-100 Levels

-Easy Usage

-About Us