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Penggunaan Metode Jarimatika untuk Berhitung Cepat dan Tepat Bagi Siswa Kelas V di Sekolah Dasar Negeri Bagu Fadli, Saiful; Solihah, Fatimatus; Akbar, Lalu Ajimuliardi; Rahmawati, Helmi; Diana, Diana
Takuana: Jurnal Pendidikan, Sains, dan Humaniora Vol. 4 No. 4 (2026): Takuana (January-March)
Publisher : MAN 4 Kota Pekanbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56113/takuana.v4i4.290

Abstract

Mathematics is basically dominated by arithmetic operations, both addition, subtraction, multiplication and division, so if students want to master mathematics then students must be able to count correctly. One method that can be applied to train students' counting skills is by using the jarimatika method. This PKM activity aims to train fast and accurate counting skills in mathematics learning for grade V SDN Bagu. The method used in the PKM activity is the lecture and demonstration method. In addition to seeing the results of this PKM, an evaluation was carried out by looking at the responses of students after this PKM activity was carried out. The results of the PKM activity were the responses of most students or more than more than 80% of students gave a very good response to this PKM activity, students felt that counting using Jarimatika became easy and counting became faster and more accurate.
Analisis Kemampuan Berpikir Aljabar Peserta Didik SMP dalam Menyelesaikan Soal Generalisasi Pola Fadli, Saiful; Akbar, Lalu Ajimuliardi; Solihah, Fatimatus; Rahmawati, Helmi; Sulistia, Vianda
Takuana: Jurnal Pendidikan, Sains, dan Humaniora Vol. 4 No. 4 (2026): Takuana (January-March)
Publisher : MAN 4 Kota Pekanbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56113/takuana.v4i4.301

Abstract

Algebraic thinking is crucial for assisting students in the mathematics learning process. Algebraic thinking is the process by which students solve problems, identify problems, and present them mathematically in mathematics learning. Generalization is part of algebraic thinking and is an essential component of the educational curriculum. However, there are several obstacles and challenges in students' algebraic thinking, particularly in generalizing patterns. Therefore, the purpose of this study was to analyze junior high school students' algebraic thinking skills in solving pattern generalization problems. This study is a descriptive qualitative study, where the results are in the form of descriptions of students' algebraic thinking skills. The results of this study indicate that subjects with high-level algebraic thinking skills tend to generalize factually and symbolically, and the data fulfills all indicators of algebraic thinking. Subjects with moderate algebraic thinking skills only tend to generalize factually and only fulfill some algebraic thinking skills. Subjects with low algebraic skills tend to have difficulty generalizing patterns and only fulfill a few algebraic thinking skills.