Hierarchy Of Number: Tray For Small Pieces
Crafted to support repeated classroom use, this wooden organizing tray supports the Montessori hierarchy of number work by providing designated compartments for small mathematical manipulatives. The tray features two square recesses and two elongated rectangular slots, each carefully sized to accommodate specific materials used in decimal system and place value activities, helping children maintain order while exploring numerical concepts.
“Education is a natural process spontaneously carried out by the human individual, and is acquired not by listening to words but by experiences upon the environment.”— Maria MontessoriEducation for a New World
The Hierarchy of Number Tray transforms abstract mathematical concepts into tangible experiences through its precise compartments. Each recess and slot in this wooden organizing tray corresponds to specific decimal categories, allowing children to physically separate units, tens, hundreds, and thousands. The tray's design mirrors the base-ten system's structure, with two square recesses typically holding unit beads and ten-bars, while the elongated rectangular slots accommodate hundred squares and thousand cubes. This spatial organization helps children internalize place value relationships as they transfer materials between compartments. The wooden tray becomes a concrete representation of our number system's architecture, enabling young learners to discover patterns in quantity and position. By providing designated spaces for each hierarchical level, the tray eliminates confusion and allows focused exploration of how numbers build upon each other in predictable ways.
Step by Step to Mastery
Run your finger along each compartment's edge to emphasize its boundaries
Use slow, deliberate movements to model careful handling
Compare the visual difference between organized tens and loose units
Stack squares neatly to demonstrate efficient use of space
Invite the child to feel the weight difference between compartments
Run your finger along each compartment's edge to emphasize its boundaries
Use slow, deliberate movements to model careful handling
Compare the visual difference between organized tens and loose units
Stack squares neatly to demonstrate efficient use of space
Invite the child to feel the weight difference between compartments
Every Child Is a Little Creator
Heritage
Since 1929
Trusted by
Schools Worldwide
Handcrafted
in Europe
AMI
Endorsed
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