This study aimed to improve the collaboration skills of fifth-grade students at SDN Karangbesuki 1 on fact and opinion material through the implementation of the Teams Games Tournament (TGT) learning model assisted by bingo media. This research used Classroom Action Research (CAR) conducted in two cycles consisting of planning, action, observation, and reflection stages. The subjects of this study were 28 fifth-grade students in the second semester of the 2025/2026 academic year. Data were collected through observation based on collaboration indicators, including active contribution, productive work, responsibility, compromise, and mutual respect. The results showed that students’ collaboration skills improved in each cycle. In the first cycle, the average collaboration ability reached 63.6% and was categorized as good. After improvements were made in the second cycle through the implementation of the TGT model assisted by bingo media, the average collaboration ability increased to 82.8% with a very good category. The improvement was reflected in students’ participation in discussions, teamwork, expressing opinions, and respecting group members during the learning process. Therefore, the Teams Games Tournament (TGT) learning model assisted by bingo media was proven effective in improving students’ collaboration skills on fact and opinion material
Copyrights © 2026