Classification Trifles app is a simple little game food Classification, users can click on the screen to make food, fruit, basket of the Classification of garbage such as falling into the lower part, enter the correct Classification in the basket is successful, in the countdown to the 88 seconds of 10 correct delivery is successful, if not completed for failure. The purpose is to teach children some basic knowledge through simple games, help to develop some of the childrens ability to recognize and develop a good classification habits