Student-centered learning activities are aimed to mastery the learning material for preparing a learning evaluation in the form of examination. However, when monitoring, students were still found cheating. If this reality always occurred, then the degradation of students' competence and character cannot be avoided. Based on the phenomenon found, then it should be solved by implementing scientific-based learning activities through classroom management techniques. Learning activities are the involvement of students in terms of attitudes, thoughts, attention to observing, questioning, acting, reasoning and communicating so that optimal learning conditions are created and maintained, then an atmosphere of learning is conducive and interactive in a classroom management system called face-to-face arrangement. . After the learning activity, an exam is carried out as an effort to overcome the habit of cheating by applying soundproof techniques. During the exam, the situation was conducive even though there was a movement to steal the attention but no one was cheating. This showed a decrease in student cheating. In fact, the classroom management technique with face-to-face settings showed that the stages of scientific-based learning activities have been carried out by students. This was proven by his ability to understand and answer questions both at the time of presenting the results of the assignment and during the exam. By implementing classroom management techniques and scientific-based learning activities, it showed that there is a decrease in student cheating. This is shown from the two classes that were observed when the exam was in progress, only a few students cheated through suspicious movements. Thus, it can be stated that scientific-based learning activities with classroom management techniques are able to overcome the habit of cheating.