The purpose of this research is to clarify the relation between the motivation typing to study and the school performance in one-accademic year of the junior high school first grade student. Participants were 160 student the grader in the junior high school. The experimental design was sex (2), types of motivation(6), and school subject (5). The main research findings are as follows: (1) The motivation type effect was seen in spring term final examination, winter term proficiency examination, and winter term final examination. (2) Since there was a sex and motivation type interaction, it turned out that the effects exerted on motivation type results by gender difference. (3)The result of a proficiency test showed that it was higher than a student's results in which the results of a practical use intention type and training intention type student have other intention types. These results were considered from the point of view the relation of a motivation types and gender differences.