PRISMA
Vol. 15 No. 1 (2026): PRISMA

Analysis of Students’ Mathematical Problem-Solving Abilities in Single Variable Linear Equations and Pythagorean Theorem Material

Meida Rosita (Universitas Singaperbangsa Karawang)
Iyan Rosita Dewi Nur (Universitas Singaperbangsa Karawang)
Kiki Nia Sania Effendi (Universitas Singaperbangsa Karawang)



Article Info

Publish Date
05 Jun 2026

Abstract

This study aims to analyze students' mathematical problem-solving abilities in Single Variable Linear Equations and the Pythagorean Theorem based on Polya's problem-solving stages. The study uses a descriptive qualitative approach involving 40 eighth-grade students VIII junior high school students through descriptive tests and interviews. The results of the analysis show that students' mathematical problem-solving abilities are in the moderate category for both subjects, with an average score of 74.85 for Single Variable Linear Equations and 74.67 for the Pythagorean Theorem. Students in the high category are able to go through all stages of problem solving systematically. Students in the moderate category were able to understand the problem and plan a solution strategy, but often made computational errors. Conversely, students in the low category had difficulty understanding information, constructing mathematical models, and implementing solution procedures. Overall, the results of this study confirm the need to strengthen problem-solving-based learning that emphasizes understanding concepts and solution strategies to optimally improve students' mathematical problem-solving abilities.

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Journal Info

Abbrev

prisma

Publisher

Subject

Mathematics Social Sciences

Description

This journal focuses on mathematics education and disciplined inquiry into the teaching and learning of mathematics. The scope of the journal are: Mathematics Learning Model, Media Learning Mathematics, Curriculum in Mathematics Teaching, Assessment and Evaluation in Mathematics Teaching, ...