Does the mathematics course taught with logical reasoning methods have an effect on the success of students in skill-based questions and what are the students' views on teaching? Based on this problem, it was aimed to examine the effect of the mathematics course taught with logical reasoning methods on the success of students in skill-based questions and to examine students' opinions. In the study group, a total of 35 students, 18 of whom were in the experimental group and 17 of them in the control group, were studied with 7th grade students. Since qualitative and quantitative data are used together, the method of the research is mixed method research. The results of the research show that students' use of reasoning methods in the teaching process increases the success in skill-based questions. When the opinions of the experimental group students were examined, it was concluded that in the lessons taught using logical reasoning methods, they reached the rules themselves, that they were fun, that skill-based questions were difficult, but there was a change in these thoughts at the end of the research.