Hierarchical Material: Difference between revisions
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===Where to Buy=== | ===Where to Buy=== | ||
[[Category:Where to Buy]] | [[Category:Where to Buy]] | ||
[https://www.alisonsmontessori.com/Geometric_Hierarchy_Of_Numbers_p/m159.htm Alison's] $350.00 | Prices and links checked: 31 July 2020 | ||
[http://www.bruinsmontessori.com/itemdetails.php?item_id=301 Bruins] $500.00 | <div class="buyGrid"> | ||
[http://www.nienhuis.com/geometric-hierarchy-of-number-1-2.html Nienhuis] $599.50< | <div class="buyElement"> | ||
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[http://www.bruinsmontessori.com/itemdetails.php?item_id=334 Bruins] $23.00< | !colspan="2"|Hierarchical Material | ||
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|[https://www.alisonsmontessori.com/Geometric_Hierarchy_Of_Numbers_p/m159.htm Alison's] | |||
|$350.00 | |||
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|[http://www.bruinsmontessori.com/itemdetails.php?item_id=301 Bruins] | |||
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|[http://www.nienhuis.com/geometric-hierarchy-of-number-1-2.html Nienhuis] | |||
|$599.50 | |||
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!colspan="2"|Hierarchical Number Cards | |||
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! Store !! Price | |||
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|[http://www.bruinsmontessori.com/itemdetails.php?item_id=334 Bruins] | |||
|$23.00 | |||
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== Further Reading == | == Further Reading == |
Revision as of 20:17, 31 July 2020
Wooden Hierarchical Material | |
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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
Prices and links checked: 31 July 2020
Hierarchical Number Cards | |
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Store | Price |
Bruins | $23.00 |
Further Reading
- What Did We Do All Day? blog post