Extension cubes for the Pink Tower: a wooden storage box with approximately 100 small cubes for pattern and dimension work alongside the tower. Children extend the tower's mathematical relationships into new layouts, deepening the sense for volume and progression. Beech wood, ages 3-6.
“Children display a universal love of mathematics, which is par excellence the science of precision, order, and intelligence.”
The Box With Cubes extends the mathematical precision of the Pink Tower, embodying Montessori's principle that the hand is the instrument of the mind.
This auxiliary material allows children to manipulate the cubic relationships discovered through the Pink Tower in new contexts, deepening their understanding of dimension and proportion. By providing multiple identical cubes, children can create patterns, explore spatial relationships, and discover mathematical concepts through concrete manipulation. This material bridges the sensorial and mathematical areas, demonstrating Montessori's vision of integrated learning where sensory experiences lay the foundation for abstract thinking. The precision-crafted cubes offer the exactness necessary for the child's discriminating mind to perceive subtle differences and relationships.


Follow the Montessori method of presentation for optimal child development.
Place the box on a mat to the right of the workspace. Open it carefully, demonstrating respect for the material. Ensure the Pink Tower is nearby for reference.
Invite the child to build each cube of the Pink Tower using the small cubes, starting with the smallest
Continue building: 8 cubes for the second, 27 for the third, observing the pattern
Arrange the constructed cubes in order, comparing with the Pink Tower
Explore pattern work: create designs, borders, or symmetrical arrangements
Return cubes systematically to the box, counting if desired

Heritage
Since 1929

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Arranging cubes by size refines the child's ability to perceive subtle dimensional differences, essential for mathematical thinking.
Creating sequences and patterns with graduated cubes develops logical thinking and prepares for algebraic concepts.
Present this material only after the child has mastered the Pink Tower and shown interest in its mathematical properties
Everything you need to know about this material.
Contact Our ExpertsThis set includes approximately 100 wooden cubes in graduated sizes that correspond to the dimensions of the Pink Tower. The cubes range from 1cm³ to smaller increments, allowing children to explore the mathematical relationships between each size in the Pink Tower progression.
Yes, this is an auxiliary material designed specifically to complement and extend work with the Pink Tower. The cubes are sized to match the Pink Tower's dimensions, making them ideal for pattern work, dimension comparison, and advanced exercises that build upon the foundational concepts introduced by the Pink Tower.
Children can create horizontal and vertical patterns, build the Pink Tower in different orientations, explore volume relationships, practice seriation with multiple sets, create geometric designs, and discover mathematical concepts like squared and cubed numbers through hands-on manipulation.
The storage box features beautiful solid construction, a hallmark of quality woodworking that ensures exceptional durability. This premium craftsmanship means the box will withstand daily classroom use while teaching children to care for materials properly.
This material is typically introduced after the child has mastered the basic Pink Tower exercises and can build it accurately. Usually around ages 4-5, when children show readiness for more complex dimension work and pattern exploration, though some advanced 3-year-olds may be ready earlier.
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