# PENGARUH MEDIA PEMBELAJARAN PONTIKA (POHON BILANGAN MATEMATIKA) TERHADAP KEMAMPUAN BERHITUNG SISWA KELAS III SDN KARANG JANGKONG KECAMATAN PRINGGARATA KABUPATEN LOMBOK TENGAH TAHUN PELAJARAN 2023/2024

## Authors

• Sri Rahmawati Program Studi Pendidikan Guru Sekolah Dasar, Jurusan Ilmu Pendidikan, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram
• Arjudin Program Studi Pendidikan Matematika, Jurusan Ilmu Pendidikan, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram
• Lalu Hamdian Affandi Program Studi Pendidikan Guru Sekolah Dasar, Jurusan Ilmu Pendidikan, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

## Keywords:

Learning Media, Pontika, Numeracy Ability

## Abstract

This research aims to determine the effect of pontic learning media(mathematical number trees) on the numeracy skills of class III students at SDN Karang Jangkong 2023/2024. This research is research with a quantitative approach that looks for the influence of variable X (pontic learning media) on variable Y (calculation ability). The research method used experimental research type Quasi Experimental Design type Nonequivalent Group Design. The subjects in this research were class III students at SDN Karang Jangkong as an experimental class with a total of 20 students and class III at SDN East Sintung as a control class with a number of 20 student. Data collection techniques in this research were observation and tests. The research instruments used were learning implementation observation sheets and multiple choice test questions. The data analysis technique begins with a prerequisite analysis test, namely a normality test with a test Shapiro Wilk with a significance level of 5% (0.05) and continued with a data homogeneity test using the Levene test. Next, test the hypothesis using the independent sample t test. Based on hypothesis testing calculations at a significance level of 5%, the calculated t value is 2,733 and the t table is 1,686. Obtained a significance value (2-tailed) of 0.009 ≤ 0.05, then the alternative hypothesis (Ha) is accepted and the null hypothesis (H0) rejected. This means that there is an influence of pontic learning media (mathematical number trees) on the numeracy skills of class III students at SDN Karang Jangkong for the 2023/2024 academic year.

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2023-12-11

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