Geometrical Hierarchy of Numbers

The Geometrical Hierarchy of Numbers is an essential Montessori Elementary math material that introduces children to the concept of numerical hierarchy through concrete, visual, and tactile exploration. This beautifully crafted set includes colour-coded wooden cubes and prisms, each representing a specific place value—units, tens, hundreds, thousands, and beyond.

By working with this material, children gain a deep, intuitive understanding of how numbers grow in size and how each place value relates to the next. Instead of memorising abstract math rules, they physically handle the shapes, compare dimensions, and observe geometric patterns that reflect mathematical relationships. This hands-on approach lays the foundation for advanced concepts such as powers of 10, large number formation, and the structure of the decimal system—making it a core material in the Montessori elementary math curriculum.

Key Benefits & Learning Outcomes

• Builds a concrete understanding of place value and numerical hierarchy
• Demonstrates powers of 10 using geometric solids
• Strengthens logical reasoning and mathematical thinking
• Helps children visualise and internalise large numbers
• Prepares for advanced arithmetic and exponential concepts

Design & Material

• Components: Colour-coded wooden cubes and prisms representing hierarchical values
• Material: High-quality solid wood with durable, child-safe finishing
• Colour Coding: Follows Montessori conventions for easy identification
• Age Group: Ideal for Montessori Elementary (6+ years)
• Features: Precisely crafted shapes for accurate comparison and exploration