# PENERAPAN PENDEKATAN SAINTIFIK BERBANTUAN APLIKASI GEOGEBRA UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH DAN DISPOSISI MATEMATIS DI SEKOLAH DASAR

## Authors

• Melati Aulia Tannur Universitas Pahlawan Tuanku Tambusai
• Fadhilaturrahmi Universitas Pahlawan Tuanku Tambusai
• Yenni Fitra Surya Universitas Pahlawan Tuanku Tambusai
• Rusial Marta Universitas Pahlawan Tuanku Tambusai
• Putri Hana Pebriana Universitas Pahlawan Tuanku Tambusai

## Keywords:

geogebra application, mathematical disposition, problem solving ability, scientific approach

## Abstract

The background of this research is the lack of problem solving abilities and mathematical dispositions of students in class V. This study aims to improve problem-solving abilities and mathematical dispositions in class V UPT SD Negeri 003 Bangkinang. This research is a class follow-up study, which was carried out in two cycles and each cycle consisted of two meetings. Based on the results of research that has been carried out through 2 cycles, at the second meeting of cycle I the problem solving ability test results in cycle I meeting I (43.9%) and in cycle I meeting II showed there were 22 students (53.7%) while in Cycle II meeting I showed there were 30 students (73.2%) and in cycle II meeting II showed there were 35 students (85.4%). Then the results of the mathematical disposition questionnaire test were carried out at the end of each cycle, in cycle I it showed an average score overall (53.6%) in the moderate category, then at the end of cycle II it showed an average score overall (86.3%) with high category. Based on the results of this study, it shows that when using the application of a scientific approach assisted by the GeoGebra application, it can improve problem solving abilities and mathematical dispositions of class V UPT SD Negeri 003 Bangkinang.

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