This study aims to examine the effectiveness of using instructional media in enhancing the understanding of multiplication concepts in elementary schools. The research employs a library research method. The findings indicate that the use of instructional media in teaching multiplication in elementary schools is significantly more effective compared to conventional methods without media. Media such as Powtoon, PAKALILO (Papan Perkalian Kelinci Lompat), Papan BAPER (Batang Perkalian), and multiplication pockets based on the Indonesian Realistic Mathematics Education (PMRI) approach significantly improve students' understanding of multiplication concepts.

The family is the first and foremost environment that provides children with social and linguistic experiences. Parents and other family members serve as the child's first language model, significantly influencing their language development in the future. This literature study aims to analyze the impact of the family environment on the language skills of elementary school students. The study employs a literature review method by referencing previous research journals relevant to the topic.Through journal searches, five relevant studies were identified. The majority of these studies applied a descriptive method design with a qualitative approach, while some also incorporated ex-post facto quantitative methods. Despite variations in research findings, all studies consistently indicate that the family environment plays a crucial role in shaping children's language skills. Factors such as parental involvement, the frequency of verbal interactions at home, and the availability of reading materials contribute significantly to children's linguistic development. Additionally, supportive family environments, where parents actively engage in conversations and storytelling, positively impact children's vocabulary acquisition and reading abilities.Based on the literature review results, it can be concluded that the family environment influences children's language skills. While the findings of each study may differ, they share a common conclusion regarding the significance of family interactions in shaping children's reading and communication abilities. These findings highlight the importance of fostering a language-rich home environment to support children's linguistic growth. Future research is suggested to further explore strategies that enhance parental involvement in children's language development.

Learning styles play an important role in influencing how students receive learning provided by teachers. This study aims to identify students' learning styles during the learning process at the elementary school level. Using a qualitative approach, this study describes and explains the variations in students' learning styles. The results of the study showed that students in grade IV of SDN 19 Nan Sabaris have various learning styles, where 21.43% of students discuss auditory learning styles, 64.29% visual learning styles, and 11.29% kinesthetic learning styles. From these results, it can be concluded that the most dominant learning style is the visual learning style, which shows that students find it easier to understand learning materials through what they see compared to what they hear. Therefore, it is important for teachers to understand students' learning styles in order to determine the right strategies and media in learning activities. In addition, parents are also expected to be able to create a conducive learning environment according to the needs of their children, so that the learning process becomes more effective.