Powers of Two Cube: Difference between revisions
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== Points of Interest == | == Points of Interest == | ||
The moment at which the blocks form a larger cube. | |||
== Control of Error == | == Control of Error == | ||
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[http://www.montessoristores.com/html/new_product_view.asp?type=products&cat_id=3&id=362 Montessori Stores] $65.00<br> | [http://www.montessoristores.com/html/new_product_view.asp?type=products&cat_id=3&id=362 Montessori Stores] $65.00<br> | ||
[http://www.nienhuis.com/power-of-two-cube-1-2-3-4.html Nienhuis] $89.50<br> | [http://www.nienhuis.com/power-of-two-cube-1-2-3-4.html Nienhuis] $89.50<br> | ||
[https://www.thinkamajigs.com/power-two-cube/ Thinkamajigs] $28.95<br> |
Revision as of 09:24, 15 March 2018
Powers of Two Cube | |
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Sensorial - Visual Discrimination of Form | |
Level | Primary |
Age | 3 + |
Prerequisites | Pink Tower |
This activity prepares the child for understanding the binary system.
Presentations
Presentation 1
- Carry the material to a table. Place on the left side of the table.
- Remove the blocks one at a time and place on the table as shown.
- Rebuild the cube in the box by replacing the blocks in the opposite order from which they were taken out.
Presentation 2
- Remove the blocks from the box as in the first presentation, but leave more room at the bottom of the table.
- Rebuild the cube on the table as shown.
Points of Interest
The moment at which the blocks form a larger cube.
Control of Error
Variations and Extensions
- The cube can be built upside down starting with the smallest pieces, and ending with the largest one.
Material
Where to Buy
Adena $23.61
Affordable Montessori $28.00
Albanesi $96.00
Alison's $45.00
Bruins $75.00
Cabdev $29.00(economy)
Cabdev $89.00
ETC Montessori $75.00
Grandpas $26.00
Hello Wood $91.00
Hello Wood $93.00 (stained rather than painted)
IFIT $21.00
Juliana Group $75.60
Kid Advance $23.99
Materials Company of Boston $82.00
Montessori Buy $32.05
Montessori Education Supplies $30.00
Montessori N' Such $24.50
Montessori Outlet $23.95
Montessori Stores $65.00
Nienhuis $89.50
Thinkamajigs $28.95