Let’s play Factory Balls 3 math game and explore its challenge right now! To complete the level, you need to make the right balls. Follow the sample on a side of the carton box and you can know how to finish Factory Balls 3 Math. All right! The first thing you should do is to dip the select white ball and drag it into the paint. And you can decorate it with some available tools. Enjoy, reach the final stage and become the winner! Have much fun!