Improving Basic Mathematics with Interactive Japanese Multiplication and Division Methods and Finger Math at Sdn 1 Kamaranglebak

Abstract

This community service is motivated by the problems often faced by elementary school students regarding the understanding of basic mathematical concepts, namely multiplication and division, which are often considered difficult and abstract, resulting in laziness in learning and learning boredom. Low learning outcomes identify the need for interactive learning methods to make learning more enjoyable and concrete. This community service was held in grade 5 of SDN 1 Kamarang Lebak. This community service aims to help students understand interactive learning methods for Japanese multiplication and division as well as finger arithmetic for multiplication from 6 to 10. With this method, students can gain new knowledge and interesting and different ways, thus creating a meaningful learning environment because the varied and innovative methods allow students to play while learning. The implementation of this program includes demonstrations, direct practice, and interactive discussion sessions. Based on the evaluation, this program has succeeded in significantly increasing students' mastery of multiplication and division materials, which is also seen from their increased enthusiasm and confidence in learning mathematics. With the Japanese multiplication and division method, namely the line method, students feel that mathematics can also be solved by playing in the form of drawing, making it easier and more enjoyable. In conclusion, interactive and creative learning methods can be an effective solution to improve and enhance basic mathematics learning outcomes and create a more enjoyable learning experience.