Abacus lessons is a teaching platform that includes the step-by-step tutorials on how to use abacus that will guide students through the basics of using it to solve mathematical problems. Most lessons that were taught to students at school particularly in adding or subtracting is the use of Vedic or the vertical method in solving it. However, through this application, students can explore abacus as one of the methods in solving problems in mathematics involving addition and subtraction.  This application is a big help for students who find the vertical and Vedic method in adding and subtracting digits. Since students are unique and has diverse educational needs at school, teachers can help their students by simply learning abacus together inside the classroom and alongside promote digital literacy by the use of devices in accessing abacus since it is not mainly used at school or at home. These applications usually feature a virtual abacus, allowing students to practice moving beads, which simulates the physical experience of using a real abacus. To track students' progress in learning, this platform offers practice exercises or quizzes that become progressively more challenging. Students needs to have 5 strikes of needs to perfect 5 quizzes to have a promotional exam in order to proceed on the next level and more challenging lesson.

By learning how to use an abacus effectively can enhance a one's understanding of numbers, place value, and arithmetic operations. These are foundational skills that are beneficial across all areas of mathematics. The interactive nature of online abacus lessons can make learning math more engaging and enjoyable for students, especially for younger learners who may benefit from a more tactile learning tool. Students can progress at their own pace, revisiting challenging concepts as needed. This is particularly beneficial in a subject like math, where building on prior knowledge is crucial. Abacus lessons online can be integrated into blended learning models, where students practice with the virtual abacus at home and engage in more traditional learning or group activities in the classroom. That is why, by integrating abacus lessons into educational curricula via an online platform, educators can provide a dynamic and enriching learning experience that not only improves mathematical skills but also enhances cognitive functions and engagement levels.