Powers of Two Cube: Difference between revisions
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[ | [https://adenamontessori.us/details.php?did=66 Adena] $21.92<br> | ||
[https://www.affordmontessori.com/index.php/montessori-material/mathematics/power-of-2.html Affordable Montessori] $28.00<br> | [https://www.affordmontessori.com/index.php/montessori-material/mathematics/power-of-2.html Affordable Montessori] $28.00<br> | ||
[https://www.alisonsmontessori.com/Power_of_Two_Cube_p/m08.htm Alison's] $42.50<br> | [https://www.alisonsmontessori.com/Power_of_Two_Cube_p/m08.htm Alison's] $42.50<br> |
Revision as of 05:01, 21 July 2020
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
Prices and links last checked: 8 July 2020
Adena $21.92
Affordable Montessori $28.00
Alison's $42.50
Alison's $70.00
Bruins $80.00
IFIT $23.00
Kid Advance $25.99
Leader Joy $29.95
Materials Co. of Boston $76.00
Montessori Concepts $30.00
Montessori Outlet $27.95
Nienhuis $95.50
Pink Montessori $22.89
Thinkamajigs $28.95