Frame abacus wooden An important math tool.
This is a simple visual math operation that teaches children to build and deconstruct numbers.
Abacus is a great way to fully join children in learning math skills.
Size: 23*22.5cm/29.5*22.5cm | 6.9X 6.75\8.85X6.75IN
Type: Puzzle, Early Learning
Counting Beads Abacus* 1 set
woyufen Counting Beads Abacus | Preschool Abacus Math Learning Toy | Math Counting Blocks Multi-Color Beads Math Tool Baby Abacus for Over 2 Years Old Kids Montessori Gifts - B0BNJK7VPG