This ancient calculating gadget, when paired with efficient teaching methods, opens up a world of opportunities for both students and teachers. Aristo Kids, a pioneer in children’s development programs, has created this thorough reference to abacus training for teachers.
https://aristokids.business.blog/2024/06/28/the-ultimate-guide-to-abacus-training-for-teachers-enhancing-math-skills-in-the-classroom/