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THE INFLUENCE OF SMART LADDER LEARNING Media ON THE UNDERSTANDING OF MATHEMATICAL CONCEPETS IN ADDITION AND SUBRACTION MATERIAL FOR GRADE I STUDENT Safinatunnaja; Eka Fitri Puspa Sari; Imelda Ratih Ayu
Journal of Practice Learning and Educational Development Vol. 5 No. 3 (2025): Journal of Practice Learning and Educational Development (JPLED)
Publisher : Global Action and Education for Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58737/jpled.v5i3.556

Abstract

This study aims to determine the effect of smart ladder learning media on the understanding of mathematical concepts in the addition and subtraction material of grade I elementary school students at SDN 10 Payaraman. The type of research used is quantitative research with only posttest group design. The subjects of the study consisted of 35 grade I students divided into two groups, Class IA (20 students) as the experimental class and class IB (15 students) as the control class. Data collection techniques include observation, test methods and documentation. The results of the study showed that students who learned using the smart ladder learning media obtained better learning outcomes as evidenced by the average posttest score of the experimental class of 85.5, while the control class obtained an average score of 51.33%. This difference shows that the use of smart ladder learning media has a positive impact on the understanding of mathematical concepts in the addition and subtraction material. Therefore, this media is an alternative support in the mathematics learning process in the early grades of elementary school.
PENGARUH MEDIA ULAR TANGGA TERHADAP HASIL BELAJAR MATEMATIKA KELAS 3 SD NEGERI 2 LAIS Kurnia Agustina; Destiniar; Eka Fitri Puspa Sari
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 04 (2025): Volume 10 No. 04 Desember 2025
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i04.38488

Abstract

This researcher aims to determine whether there is an effect after using snakes and ladders media in mathematics learning. The method used in this study is a quantitative method with data collection techniques in the form of tests, namely pretest and posttest. The subjects of this study were 30 students of grade III of SD N 2 Lais. This result is proven through the results of the Paired Samples t-test which shows a calculated t value of -6.886 with a degree of freedom (df) of 29 and a significance value (Sig. 2-tailed) of 0.000. Because the significance value is smaller than the α = 0.05 level, the null hypothesis (H₀) is rejected and the alternative hypothesis (Hₐ) is accepted. This means that there is a significant difference between the pretest and posttest scores, where the average posttest score is higher than the pretest. Thus, this study confirms that the use of snakes and ladders media contributes positively to improving the mathematics learning outcomes of grade III students of SD Negeri 2 Lais.