Hierarchical Material
From Montessori Album
| Wooden Hierarchical Material | |
|---|---|
| Math - Passage to Abstraction | |
 | |
| Level | Primary Elementary |
| Age | 5.5 - 6 |
This activity provides the child with a concrete representation of the quantities one to a million.
Contents
Presentation[edit]
- step one
- step two, etc.
Points of Interest[edit]
Control of Error[edit]
Variations and Extensions[edit]
Material[edit]
The unit cube is 5mm in all dimensions. The ten bar is 5cm long. The hundred square is 5cm square. The thousand cube is 5cm in all dimensions. The ten-thousand bar is 50cm long. The hundred-thousand square is 50cm square. The million cube is 50cm in all dimensions.
Where to Buy[edit]
Alison's $350.00
Bruins $500.00
Cabdev $669.00
Juliana Group $646.80
Nienhuis $599.50
Hierarchical Number Cards
Bruins $23.00
Further Reading[edit]
- What Did We Do All Day? blog post
