Sincere and Sandee Application Percentage problemLesson informationContent 1: Quantity and operationsLearning Standard C 1.2 Understand the results of number operations and the relationships between various operations. and can use operations to solve problemsIndicators Grade 5/3 analyze and show how to find answers to problems. and the problem of percentages along with being aware of the reasonableness of the answerFeature- Content is consistent with the core curriculum standards.- It is a new type of teaching media that teachers, professors, and parents can easily use.- Children can learn by themselves.- Learn how to solve percentage problems, discounting, and finding profit and loss.- Practice solving problems with exercises and games.- There is a content summary section at the end of the lesson. so that the children Review your knowledge and practice more.- There is a test that can actually measure results.- Cute cartoon characters, beautiful colors, attract childrens attention.