Ten colorful rows of beads slide helping early learners understand counting, addition and subtraction.
This updated version of an ancient tool is sure to engage your children.
Includes activity guide.
Learn early math through both visual and hands-on learning using this durable abacus.

Ltekonline are the manufacturers of 10 Row Abacus Manipulatives Lab used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and School Maths Lab Equipment for Engineering Teaching Lab in Universities