2026-05-04T05:01:39Z https://jpmipa.fkip.unila.ac.id/index.php/jpmipa/oai

oai:ojs.jpmipa.fkip.unila.ac.id:article/449 2025-05-04T08:36:23Z jpmipa:ART

The Effect of Numerical Literacy Activities in Problem Based Learning Environment toward Mathematical Reasoning Ability of Elementary School Students Nurbaya, Sitti Sukmawati, Sukmawati Rukli, Rukli 21st-century competence demands that students can reason according to current conditions that are relevant and accurate. Still, learning in the classroom uses a learning model that often does not support students’ reasoning. This study aims for differences in students’ mathematical reasoning abilities after being taught using an integrated problem-based learning model of numeracy literacy activities with students’ mathematical reasoning abilities using a problem-based learning model. This type of research is quasi-experimental design. The population is all grade IV elementary school students, Takalar. The sampling technique is cluster random sampling. The instrument uses a reasoning test. The results showed a difference in mathematical reasoning ability between students taught with an integrated problem-based learning model of numeracy literacy activities and students trained with problem-based learning. Teachers can improve students’ reasoning power by using a problem-based learning model integrated with numeracy literacy activities Keywords: Problem-based learning, numeracy literacy, reasoning, mathematics DOI: http://dx.doi.org/10.23960/jpmipa/v23i3.pp984-994 FKIP Universitas Lampung 2025-05-04 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://jpmipa.fkip.unila.ac.id/index.php/jpmipa/article/view/449 Jurnal Pendidikan MIPA; Vol 23, No 3 (2022): Jurnal Pendidikan MIPA; 984-994 2685-5488 1411-2531 eng https://jpmipa.fkip.unila.ac.id/index.php/jpmipa/article/view/449/343 Copyright (c) 2025 Sitti Nurbaya, Sukmawati Sukmawati, Rukli Rukli https://creativecommons.org/licenses/by-sa/4.0