⁠Indah Permata Sari Rambe
Universitas Negeri Medan

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PENGARUH PENGGUNAAN MEDIA SPINNING WHEEL BERBANTUAN KANCING WARNA TERHADAP HASIL BELAJAR OPERASI HITUNG PENJUMLAHAN SISWA KELAS I SD SWASTA PELANGI MEDAN Dara Rizkia Nabila; Tri Lestari; ⁠Indah Permata Sari Rambe; Yoslin Wijaya; Nazra Haura Nadzifa; Nanda Amalia Batubara; Elvi Mailani
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 03 (2026): Volume 12 Nomer 03, September 2026 Publication
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i03.19049

Abstract

Mathematics learning for lower-grade students requires an approach that aligns with the concrete operational stage of cognitive development. Initial observations at SD Swasta Pelangi Medan revealed that the addition operation learning outcomes of first-grade students remained low due to conventional teaching methods that lack the use of concrete media. This study aims to determine the effect of using spinning wheel media assisted by colored buttons on the learning outcomes of addition operations among first-grade students at SD Swasta Pelangi Medan. This research employs a quantitative approach with an experimental method, utilizing a Pretest-Posttest Control Group Design. The research subjects are divided into two groups: the experimental group, which receives learning through spinning wheel media assisted by colored buttons, and the control group, which follows conventional learning. Data are collected through learning outcome tests, observations, interviews, and documentation, and subsequently analyzed statistically. Through the implementation of this concrete manipulative media, the expected results indicate that the use of spinning wheel media assisted by colored buttons has a positive and significant effect on improving the addition operation learning outcomes of first-grade elementary school students.