A free program for Android, by HamyarBook.
HamyarBook Android app is a program that will help you solve all the exercises, activities, and questions from the fifth grade in accordance with the latest changes in the curriculum.
It contains all the necessary materials for the students, including the solutions, and materials for the teachers. It also includes a lot of self-test and experiment questions, and it will help you learn the basics of algebra, trigonometry, geometry, and many more subjects.
You can also access the program from the app itself. You can also find a lot of lessons that will help you learn the basics of the subject.
