Jurnal Didaktik Matematika
Vol 11, No 1 (2024): April 2024

Enhancing Students Numeracy Skills in Solving Probability Problems through Realistic Mathematics Education

Edi Susanto (Yogyakarta State University)
Ali Mahmudi (Yogyakarta State University)
Chhorn Sereyvuth (Toul Ampel High School)



Article Info

Publish Date
06 Jun 2024

Abstract

Numeracy skills can help students to solve everyday problems. The low numeracy skills of students are caused by not understanding the problem, lack of strategy, and obstacles to evaluating and interpreting the solution to the context. The teacher needs to implement the learning process by using the RME approach, which uses local context and facilitates activity to think mathematically. This study aims to investigate the RME approach in enhancing numeracy skills and to describe the numeracy skills of students in solving problems according to numeracy indicators. The explanatory sequential mixed methods were used to analyze data from tests and interviews. The research subjects were 32 Grade 8 students, and four selected students chose to do the interviews based on each numeracy skills category. The results show a significant difference between the average numeracy skills of students before and after learning with the RME approach. Students with proficient, competent, and basic competencies fulfill the numeracy indicators. Meanwhile, students who need special intervention still have difficulty modeling problems into mathematical representations, incorrectly use the concept of probability, have inappropriate problem-solving strategies, and cannot interpret mathematical solutions in the form of arguments.

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Journal Info

Abbrev

DM

Publisher

Subject

Education Mathematics

Description

JURNAL DIDAKTIK MATEMATIKA IS A SCIENTIFIC JOURNAL IN MATHEMATICS TEACHING AND LEARNING, TECHNOLOGY IN MATHEMATICS TEACHING AND LEARNING, AND MATHEMATICS EDUCATION. THE SCOPE OF THE JOURNAL INCLUDES: a. Mathematics teaching and learning in primary school, high school, and higher education. b. ...