Melissa & Doug Add & Subtract Abacus option2-value-Multi-Colored Balls: SmartMax balls are attracted

Balls: SmartMax balls are attracted by all bars

engaging tools and hands-on activities

Each symbol is designed not only as a sitting space but also as a tool to provide unique insight into aboriginal life

This balance idea may be extended into early algebra

mini-drill

Melissa & Doug Add & Subtract Abacus option2-value-Multi-Colored Balls: SmartMax balls are attractedIdeal for the classroom or the playroom, this classic toy gives kids lots of ways to explore numbers, colors, and patterns! Just slide the two double sided wooden boards into the base, then encourage kids to solve equations by lining up the correct number of beads on the addition and subtraction sides or follow the patterns on the color matching sides. This abacus is one colorful, educational powerhouse! Dimensions: 7" x 13" x 4". Ages: 2+.