hand2mind 100-Bead Wood Teacher Demonstration Rekenrek is an engaging way for our kids to dive into the world of numbers! With its vibrant two-color bead design, this abacus not only makes counting visual and fun, but it also deepens their understanding of addition and subtraction. As parents and educators, we know how enriching hands-on learning can be, and this rekenrek is a must-have for boosting our children's math skills—whether at home or in a classroom setting. 4+ years