The Storage Box — Wooden Container for Number Shapes is a Sensorial Montessori material designed for children aged 3-6, crafted by Nienhuis Montessori to AMI standards.
This handcrafted wooden storage box is designed to organize and store Montessori hollow number shapes or other small sensorial materials. The open-top design allows children to easily access materials independently, while the sturdy dovetail joint construction ensures durability for daily classroom use. The natural wood finish provides a tactile experience that complements sensorial exploration activities.
“The senses, being explorers of the world, open the way to knowledge.”— Maria MontessoriThe Discovery of the Child
“Children display a universal love of mathematics, which is par excellence the science of precision, order, and intelligence.”
— Maria Montessori, The Discovery of the Child
In Montessori education, the prepared environment is foundational to the child's development. This storage box exemplifies the principle of order, which Montessori identified as a sensitive period in early childhood. The open-top design respects the child's need for independence and accessibility, allowing spontaneous repetition of work. The natural wood material provides sensorial feedback through texture, weight, and temperature, enriching the child's tactile discrimination. By housing hollow number shapes, this container bridges sensorial and mathematical experiences, supporting the child's journey from concrete to abstract thinking. The careful organization of materials demonstrates respect for the child's work and creates an external order that helps develop internal cognitive organization.
Each order includes everything needed for proper presentation and long-term use.
Follow the Montessori method of presentation for optimal child development.
Invite the child to carry the box with two hands to a work mat
Demonstrate removing one number shape at a time, examining it carefully
Trace around the hollow space with your index finger
Return each shape to its place in the box before taking another
When finished, carry the box back to the shelf with both hands
Every material is carefully selected for durability, safety, and authentic Montessori experience.
The untreated wood surface provides authentic tactile feedback essential for sensorial development, while the visible grain patterns offer visual interest that engages the child's aesthetic sense.
Each material supports multiple areas of child development simultaneously.
Teaches children to maintain an organized workspace by providing a designated storage solution for sensorial materials.
Handling and placing materials in the box develops precision and hand-eye coordination essential for later academic work.
The open-top design allows children to access and return materials without adult assistance, fostering self-reliance.
Designed for child-sized hands
Professional tips from AMI-trained guides to maximize the educational value of this material.
“Observe the child's dominant hand during shape manipulation to inform future presentation adjustments”
Maintain the box regularly, sanding any rough edges to preserve the quality of tactile experience
Rotate materials periodically to maintain interest while respecting the child's need for repetition
Use the box organization as an opportunity to model grace and courtesy in material care
Everything you need to know about this material.
This versatile storage box is designed for Montessori hollow number shapes but can also organize other small sensorial materials like geometric solids, color tablets, fabric squares, sound cylinders, or tactile boards. The open design accommodates various material sizes while keeping them visible and accessible.
This handcrafted wooden box features sturdy dovetail joint construction for exceptional durability in daily classroom use. The open-top design allows children to independently access materials while the natural wood finish provides an authentic tactile experience that enhances sensorial learning activities.
The box promotes independence by allowing children to retrieve and return materials without assistance. Its natural wood construction adds a tactile dimension to learning, while the organized storage helps children develop order, visual discrimination, and care for materials - key principles in Montessori sensorial education.
While designed for classroom durability, this storage box is perfectly suited for home Montessori environments. Its compact design fits shelves easily, and the natural aesthetic complements any learning space. Parents appreciate the quality construction that withstands daily use by young children.
Clean the natural wood surface with a slightly damp cloth and dry immediately. Avoid harsh chemicals or soaking. Periodically treat with natural wood oil to maintain the finish. The dovetail joints require no special maintenance but benefit from gentle handling during cleaning to preserve their precision fit.
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