PENGARUH MEDIA PEMBELAJARAN MONOPOLI 3 DIMENSI TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA KELAS V di SANGGAR BIMBINGAN KAMPUNG BARU MALAYSIA

Abstract

Mathematical problem-solving ability is the ability possessed by students in solving mathematical problems through creative and critical thinking processes that include identification, analysis, and finding the right solution so that problems can be solved effectively. Based on observations, students face challenges in developing mathematical problem-solving abilities, especially students who have low-level thinking skills. 3-dimensional monopoly media is considered to be able to improve the ability to solve mathematical problems through game forms. The purpose of this study was to determine the effect of the application of 3-dimensional monopoly media on the mathematical problem-solving abilities of fifth-grade students at Sanggar Bimbingan Kampung Baru Malaysia. This study uses a quantitative approach with a Pre-Experiment type using a One Group Pretest-Posttest research design. The sample used in this study consisted of 8 fifth-grade students at Sanggar Bimbingan Kampung Baru Malaysia. Data collection methods include observation, testing, and documentation. The instrument used is a multiple-choice test. Data analysis was carried out using descriptive analysis methods and hypothesis testing through paired sample t-tests. The results of the pretest showed an average student score of 61.25, while the posttest showed an average student score of 84.37. The results of the hypothesis test analysis showed a significant value of 0.001 <0.05 (two-tailed), indicating that the hypothesis was accepted. The use of 3-dimensional monopoly learning media has an effect on the mathematical problem-solving abilities of fifth grade students at the Kampung Baru Malaysia Guidance Studio.