The name of the project is Analytical Thinking Project-ATP. Our project tries to show the ways to teach this way of thinking, which shows that the facts that make people's life easier can be obtained from different aspects. They will do this by creating detective novels that develop analytical thinking, learning to solve problems with different methods, and playing mind games. It is known that analytical thinking in education contributes especially to the success of the Mathematics course, and it is a project that enables to develop a positive attitude towards the course.