Hierarchical Material: Difference between revisions
From Montessori Album
m (→Material) |
No edit summary |
||
| Line 31: | Line 31: | ||
'''Hierarchical Number Cards'''<br> | '''Hierarchical Number Cards'''<br> | ||
[http://www.bruinsmontessori.com/itemdetails.php?item_id=334 Bruins] $23.00<br> | [http://www.bruinsmontessori.com/itemdetails.php?item_id=334 Bruins] $23.00<br> | ||
== Further Reading == | |||
*[http://www.whatdidwedoallday.blogspot.com/2013/09/montessori-elementary-math-exploring.html What Did We Do All Day?] blog post | |||
Revision as of 20:43, 26 November 2013
| 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.
Presentation
- step one
- step two, etc.
Points of Interest
Control of Error
Variations and Extensions
Material
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
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
- What Did We Do All Day? blog post
