This set includes 20 bead bars of each color, corresponding to the Montessori color-coded number system (1–9 and 10). Each bead bar is strung with precision to support various mathematical operations, especially multiplication work on the Checker Board.
All beads are neatly stored in a wooden box with compartments to keep them organized and accessible.
Contents: 20 bars of each color
Box size: 22 × 28 × 3.5 cm
Educational Purpose:
Ideal for use with the Montessori Checker Board, this set helps children visualize and work through multi-digit multiplication, enhancing their understanding of place value, carrying, and repetition in math operations.
 
"Made by plywood,beechwood,plastic" "wooden box:22*28*3.5cm"