The Coloured Bead Stairs — 10 Sets of Glass Beads 1-10 is a Sensorial Montessori material designed for children aged 3-6, crafted by Nienhuis Montessori to AMI standards.
This premium set of 10 Colored Bead Stairs features lustrous glass beads strung on durable metal wire, creating bars from 1 to 10 beads in Montessori's traditional color sequence. The beads are beautifully presented in a handcrafted wooden storage box with individual compartments, supporting the child's development of number concepts through sensorial exploration.
“Children display a universal love of mathematics, which is par excellence the science of precision, order, and intelligence.”— Maria MontessoriThe Discovery of the Child
“The greatest sign of success for a teacher is to be able to say, 'The children are now working as if I did not exist.'”
— Maria Montessori, The Absorbent Mind
The Colored Bead Stairs embody Dr. Montessori's principle of indirect preparation for mathematics through sensorial experience. This material bridges the sensorial and mathematical areas, allowing children to internalize quantity through color association before formal number work begins. The glass beads provide weight and texture that enhance the child's sensorial impression of quantity - one red bead feels distinctly different from ten golden beads. Through repeated handling and visual discrimination, children build a concrete, embodied understanding of numerical relationships. The beauty and precision of the glass beads inspire repetition and concentration, while the color coding creates a visual memory that supports later work with the golden bead material and linear counting. This material demonstrates Montessori's genius in recognizing that mathematical abstraction must be built upon a foundation of concrete, sensorial experiences.
Each order includes everything needed for proper presentation and long-term use.
Follow the Montessori method of presentation for optimal child development.
Remove each bead bar starting with one, placing them randomly on the mat
Select the one-bead bar, count 'one' while touching it, place at top left of mat
Find the two-bead bar, count 'one, two' touching each bead, place below the one
Continue building the stair formation from 1-10, counting each bar
When complete, run your finger down the diagonal to show the stair pattern
Invite the child to build the stairs independently
Every material is carefully selected for durability, safety, and authentic Montessori experience.
Smooth glass beads provide a pleasing sensorial experience while being durable enough for repeated handling by young children.
Each material supports multiple areas of child development simultaneously.
Builds concrete understanding of quantities 1-10 through visual and tactile exploration.
Develops visual perception through color recognition and length comparison of bead bars.
Establishes the foundation for skip counting, multiplication, and the decimal system.
Designed for child-sized hands
Professional tips from AMI-trained guides to maximize the educational value of this material.
“Present this material after the child has worked extensively with color tablets and can discriminate colors accurately”
Store one set at child-height for independent work, keep others for group activities or when beads are lost
Use the bead stairs for three-period lessons on number names before introducing written numerals
Connect this work to the hundred chain and thousand chain for advanced students showing readiness
Everything you need to know about this material.
Having 10 complete sets allows multiple children to work simultaneously with the material, supports parallel activities like building the bead square, and enables extensive mathematical explorations including skip counting, multiplication concepts, and commutative properties. This quantity ensures adequate materials for a full classroom environment.
Glass beads provide superior sensorial feedback through their weight, smooth texture, and temperature response. They offer a more refined tactile experience that enhances concentration and creates a stronger sensory impression of quantity. The lustrous quality of glass also makes the material more aesthetically appealing, naturally drawing children to work with them.
Children develop understanding of quantities 1-10, one-to-one correspondence, number sequence, and visual discrimination of length. The material prepares for addition, subtraction, skip counting, square numbers, and multiplication tables. It bridges concrete counting with abstract number concepts through color association and physical manipulation.
Begin by inviting the child to carry the box carefully to a mat. Start with a three-period lesson using bars 1, 2, and 3. Allow sensorial exploration of weight and length differences. Progress gradually to building the stair formation, always emphasizing precise handling and proper storage. Match the pace to the child's readiness and interest.
Multiple sets enable building the decanomial square, creating addition and multiplication layouts, exploring number patterns, constructing geometric shapes, and conducting group lessons. Children can also engage in parallel work, build multiple staircases for comparison, or create artistic patterns while reinforcing mathematical relationships.
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