Abstract
This study aims to determine: 1) whether there is an effect of teacher pedagogical competence on mathematics learning motivation of Mataram City Junior High School students, 2) whether there is an effect of teacher pedagogic competence on mathematics learning achievement of Mataram City Junior High School students, and 3) whether there is a relationship between motivation and mathematics learning achievement of Mataram City Junior High School students. This type of research is ex post facto with a quantitative approach. The population in this study were all mathematics subject teachers and students of Mataram City Junior High School. The selected samples were 6 teachers and 164 students. The sampling technique is stratified, namely cluster sampling and random cluster sampling. Data collection techniques used documents, questionnaires and tests. The conclusions obtained are 1) there is a significant influence between teacher pedagogical competence on mathematics learning motivation of Mataram City Junior High School students, 2) there is no influence between teacher pedagogic competence on mathematics learning achievement of Mataram City Junior High School students, and 3) there is no relationship between motivation and mathematics learning achievement of Mataram City Junior High School students.