This study aims to measure and foster pleasure in counting with the Jarimatika method. This research was conducted collaboratively with classroom teachers in learning activities in class. The research subjects of Class A Bahrul Ulum TK in Karangduren Village, Pakisaji District, Malang Regency were 20 students. Data collection techniques: tests, observations, interviews and documentation, descriptive data analysis techniques. The purpose of this study is to help students grow their joy in learning mathematics with the Jarimatika method and help teachers to be more creative in making interesting and innovative methods in the classroom.