EFEKTIVITAS PENGGUNAAN MEDIA WORDWALL TERHADAP KEMAMPUAN BERFIKIR KRITIS PESERTA DIDIK PADA MATA PEMBELAJARAN MATEMATIKA DI SD MUHAMMADIYAH AMBARBINANGUN BANTUL

Icsan Angrian (PGSD FKIP Universitas PGRI Yogyakarta)
Urip Muhayat Wiji Wahyudi (PGSD FKIP Universitas PGRI Yogyakarta)

Didaktik : Jurnal Ilmiah PGSD STKIP Subang
Vol. 11 No. 04 (2025): Volume 11 No. 04 Desember 2025 In Press

This study aims to determine the effectiveness of using wordwalls in improving critical thinking in fifth-grade students in mathematics, particularly in fractions. As a control group, Class VA did not get any media, whereas Class VB was the experimental group that did receive media. The data was gathered by testing and careful observation. The next step in the data analysis process was to administer prerequisite exams and use an Independent Sample T-test to evaluate hypotheses. The average scores significantly increased from 51.08 before therapy to 87.05 after treatment, thanks to the application of wordwalls. Meanwhile, the control class also experienced an increase from 46.88 to 79.16. The t-test yielded a significant value of 0.001.