AGES 2+
Ideal for the classroom or the playroom, this classic toy gives kids lots of ways to explore numbers, colours, 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 colour-matching sides. This abacus is one colourful, educational powerhouse!
Product name: Melissa and Doug Add and Subtract Wooden Abacus
Brand: Melissa and Doug
Manufacturer number: 9272
Mastermind number: 138245
Shipping weight (lbs): 2.15
Package dimensions (inches): 13.5 x 6.1 x 3.6