Jurnal THEOREMS (The Original Research of Mathematics)
Vol. 11 No. 2 (2026): Volume 11 Number 2 May 2026

The Effect of Rangku Alu Traditional Games Based on Mathematical Generalization on Elementary School Students Learning Outcomes in Number Patterns

Mohammad Faizal Amir (Universitas Muhammadiyah Sidoarjo)
Reza Sabrina Melani Hardianto (Universitas Muhammadiyah Sidoarjo)



Article Info

Publish Date
31 May 2026

Abstract

This study aimed to determine the effect of the Rangku Alu traditional game based on mathematical generalization on elementary school students learning outcomes in number pattern material. The study used a quantitative approach with a pre-experimental one group pretest-posttest design. The subjects were 35 fifth-grade students from two elementary schools. Data were collected through pre-test and post-test instruments consisting of four essay questions based on indicators of mathematical generalization ability. The results showed that the average score increased from 42,86 on the pre-test to 82,86 on the post-test. The Wilcoxon Signed Rank Test showed a significance value of less than 0,05, indicating a significant difference before and after treatment. The N-Gain value of 0,70 indicated that the learning improvement was in the good category.

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Jurnal THEOREMS (The Original Research of Mathematics) Jurnal THEOREMS (The Original Research of Mathematics) is open to the public, researchers, academics, practitioners and observers of Mathematics Education. This Jurnal is a publication containing the results of research, development from ...