The comprehension analysis of divisibility and modular arithmethics subjects by the students

At first, some of definitions of learning are given. Various views and research of scientists and researchers are mentioned. Learning definitions, sources, methods and examples given, the effect of motivation in learning is emphasized. The next sections of mathematics education in our country and the difficulties in this matter is discussed. A variety of examine the types of high school, this school system and the mathematics education in these schools that was. In addition, we examine these two topics on the high school students and students with course textbooks given and questions are asked from these books. Students are given questions solution and the solution next to the descriptions of how they were asked to solve. In this study, Kocaeli's Gebze, Cayirova, Darica, Dilovasi and İzmit districts, and various secondary education institution education course of 35 students who are employed. Hope to be useful.Keywords: Divisibility, modular arithmetic,