ADOFUN Toddler Abacus 50 Beads Abacus Kids Educational Tools Learn Counting and Mathematics Skills School Kindergarten Wooden Frame Abacus Learning

[Harmless and environmentally friendly materials] Children's abacus is made of environmentally friendly materials made of natural wood. Provides superior quality and color inspiration for children. [Set contents] Comes with a wooden abacus (total of 50 pieces) with 10 balls lined up in a row, and the balls are made of plastic. Size: 15 x 2.7 x 15.5cm Weight: 0.09kg [Advantages] This children's abacus is colorful and can attract children's learning interest. By using it together with games and problem sets, you can improve children's calculation and thinking skills. The abacus is just the right size and perfect for children to hold. [How to use] Move the balls while counting. We arrange the balls on the left and right and challenge addition and subtraction. [Target age] For kindergarten to lower elementary school grades. This 50 ball children's abacus can not only be used at home, but also can be used by teachers as a teaching material to make classroom activities more active. The frame of the abacus is made of wood and the beads are made of plastic.