Analysis Of Students' Mathematical Literacy Abilities Using Discovery Learning-Based Student Worksheets (LKPD) On Algebra Material In Grade VII

Abstract

This study aims to analyze the mathematical literacy skills of grade VII students at SMP Negeri 5 Percut Sei Tuan in algebra using Discovery Learning-based worksheets (LKPD). The research employed a qualitative design with a descriptive qualitative approach. The research subjects were determined based on student's levels of mathematical literacy skills, consisting of two high-achieving, two moderate, and two low-achieving students. The results showed that high-achieving students were able to accurately identify information, construct mathematical models, compile calculations throughly, and interpret results in context. Moderate-achieving students demonstrated adequate ability in identifying information and engaging in modeling but still made errors in calculations and interpretation. Meanwhile, low-achieving students were only able to recognize simple information and encountered difficulties from the modeling stage, which prevented them from completing solutions successfully. Overall, the use of Discovery Learning-based worksheets facilitated active engagement, encouraged critical thinking, and connected mathematics with real-life contexts, although its effectiveness varied according to students' initial abilities, thus requiring differentiated instructional strategies for low-achieving groups