Abacus, 3 U-shaped steel wires, Wooden Frame, Arithmetic Learning and Calculation Tool for students and teachers - Eisco Labs
- Wooden Frame with 3 U-Shaped Wires and plastic beads
- Ideal for childhood education
- 13" tall, 4" long and 6" wide
- Great tool for development of early number skills
- 20 beads per wire.
A simple device for counting and basic arithmetic. The Abacus is among the first calculating devices ever used. Consists of a wooden frame with 3-U shaped steel wires. Make developing number skills fun for young students.