Introduction To The Decimal System: Individual Beads Glass
A high-quality addition to any environment, this Introduction to Decimal System material features lustrous golden glass beads meticulously arranged in a multi-compartment wooden tray, providing concrete representations of units, tens (bars), hundreds (squares), and thousands (cubes). The glass beads on metal wire offer exceptional durability and a satisfying weight that helps children internalize the hierarchical nature of our decimal system through sensorial exploration.
“Free the child's potential, and you will transform him into the world.”
The Introduction to Decimal System with its lustrous golden glass beads creates a physical bridge between the child's concrete mind and abstract mathematical concepts. Each glass bead, bar, square, and cube in the wooden tray represents a specific quantity that children can touch, hold, and manipulate, making the base-ten system tangible.
- Physical understanding of units, tens, hundreds, and thousands through glass bead manipulation
- Recognition of the hierarchical structure of the decimal system
- Development of one-to-one correspondence and skip counting skills
- Preparation for four-digit number formation and place value
Read More
The weight of the glass beads provides crucial sensorial feedback as children discover that ten individual beads equal one ten-bar, ten bars form a hundred-square, and ten squares create a thousand-cube. This hierarchical arrangement in compartmented wood allows young learners to physically experience how our number system builds upon itself. The golden glass material captures light and attention, drawing children to explore mathematical relationships through their hands before their minds fully grasp the abstraction. By handling these precise glass representations, children construct their understanding of place value from direct sensorial experience rather than memorization.
How to present it
Follow the Montessori method of presentation for optimal child development.
Place the wooden tray on a work mat. Ensure all glass beads are properly arranged: individual unit beads in one compartment, ten-bars in another, hundred-squares and thousand-cube in their designated spaces.
- 1
Introduce the unit bead, letting the child hold one golden glass bead
Emphasize the weight and smoothness of the glass - 2
Present the ten-bar, counting each bead while running fingers along it
Let the child feel the difference in weight between one bead and ten - 3
Show the hundred-square, demonstrating it contains ten ten-bars
Have the child trace the square's edges to feel its two-dimensional nature - 4
Present the thousand-cube, showing how ten hundred-squares stack to form it
Let the child lift the cube with both hands to experience its substantial weight - 5
Practice exchanging: ten units for one ten-bar, ten bars for one hundred-square
Use a small tray for exchanges to maintain organization
Every Child Is a Little Creator
Heritage
Since 1929
Brands used by
schools worldwide
European brands
AMI
Endorsed
Related Materials
