The Montessori Binomial Cube is a classic sensorial and early algebra material designed to help children physically explore the mathematical formula: (a + b)³ = a³ + 3a²b + 3ab² + b³.
While children first experience it as a 3D puzzle, this beautiful wooden box introduces the foundation of binomial expansion — years before they study algebra formally.
Recommended Age:
3.5 – 6 years (Sensorial introduction)
6+ years (Early algebra concept)
How to Use:
1. Sensorial Exploration
The child removes and reassembles the 8 wooden blocks into the original cube shape, using visual matching of colors and shapes.
This Wooden Cube boasts exceptional durability and sturdiness, specifically crafted to withstand daily wear and climbing activities.
Beyond its primary function, this cube can effortlessly transform into a reading nook, puppet theater, or a snug fort when the occasion arises. The potential uses are limitless!
Dimensions: 18 x 18 x 18 inches (45 x 45 x 45 cm).
18 wooden beads in six vibrant colors and four shapes combine with one lace and a wooden needle for threading activities. Wooden tray with cutout handles is included.
Promotes hand-eye coordination, fine motor, cognitive and visual perception skills.
Cube Dimensions: 1.33" x 1.33" x 1.33" (3.4 cm x 3.4 cm x 3.4 cm).
Tray Dimensions: 9.5 " x 8 " x 1.5" (24.5 cm x 19.5 cm x 4 cm).
A simplified version of the classic Montessori Pink Tower, specially designed for toddlers. This beautiful and durable set includes 5 wooden cubes, painted in the signature pink color, and scaled to fit the developing hands of young children.