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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar
Katelia Putri, Sri
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PENGARUH MODEL ROTATING TRIO EXCHANGE (RTE) BERBANTUAN PUZZLE TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA KELAS IV SDN 01 KAMPUNG PARIT SILAYANG KABUPATEN PASAMAN Katelia Putri, Sri; Hendriani, Maifit; Apfani, Sry
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 Nomor 03, September 2026 Completed
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.62339

Abstract

This study was motivated by the low mathematical problem-solving ability of fourth-grade students, as indicated by the 2025 preliminary assessment, which showed a mastery level of only 60%. The purpose of this study was to determine the effect of the Rotating Trio Exchange (RTE) learning model assisted by puzzle media on students’ mathematical problem-solving ability in learning fraction ordering. This study employed a quantitative approach using a quasi-experimental method with a Nonequivalent Control Group Design. The participants consisted of an experimental class that received instruction through the puzzle-assisted RTE model and a control class that received conventional instruction. The research instrument was a mathematical problem-solving test consisting of six validated and reliable essay questions, including three pretest and three posttest items. The findings revealed that the experimental class achieved a higher mean posttest score (84.3) than the control class (68.7). The Independent Samples t-test produced a significance value of 0.002 (p < 0.05), indicating a statistically significant difference between the two groups. Therefore, it can be concluded that the puzzle-assisted Rotating Trio Exchange (RTE) learning model significantly improves the mathematical problem-solving ability of fourth-grade students at SDN 01 Kampung Parit Silayang, Pasaman Regency, particularly in the topic of ordering fractions.
Co-Authors Apfani, Sry hendriani, maifit