Research in the Mathematical and Natural Sciences
Vol. 5 No. 2 (2026): May-October 2026

Students' Mathematical Critical Thinking Skills on Systems of Linear Equations in Two Variables: A Gender-Based Analysis

Nurlela A. Ts. Nggoli (Department of Mathematics Education, Universitas Negeri Gorontalo, Bone Bolango 96554, Indonesia)
Nurhayati Abbas (Department of Mathematics Education, Universitas Negeri Gorontalo, Bone Bolango 96554, Indonesia)
Perry Zakaria (Department of Mathematics Education, Universitas Negeri Gorontalo, Bone Bolango 96554, Indonesia)



Article Info

Publish Date
30 Jul 2026

Abstract

This study aims to describe the mathematical critical thinking skills of male and female students in the topic of Systems of Linear Equations in Two Variables (SLETV) and to examine whether there is a significant difference in mathematical critical thinking skills between the two groups. The study employed a descriptive method using quantitative and qualitative approaches. The participants consisted of 30 eighth-grade students at MTs Negeri 2 Bolaang Mongondow Selatan, including 15 male and 15 female students. Data were collected through a mathematical critical thinking test and interviews. Mathematical critical thinking skills were analyzed based on four indicators: interpretation, analysis, evaluation, and inference. The findings indicate that female students achieved higher average mathematical critical thinking scores than male students across all indicators, particularly in interpretation and inference. Interview results also revealed that female students tended to be more careful in interpreting information and drawing conclusions. However, the independent samples t-test showed that the difference in mathematical critical thinking skills between the two groups was not statistically significant at the 5% significance level.

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Journal Info

Abbrev

rmns

Publisher

Subject

Computer Science & IT Education Mathematics

Description

Research in the Mathematical and Natural Sciences (RiMaNs) is a national journal intended as a communication forum for mathematicians and other scientists from many practitioners who use mathematics in their research. RiMaNs disseminate new research results in all areas of mathematics and their ...