Knobbed Cylinders: Difference between revisions
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[http://shop.hellowood.com/Knobbed-Cylinder-Block-Set-4-Blocks-S0.htm Hello Wood] $311.00<br> | [http://shop.hellowood.com/Knobbed-Cylinder-Block-Set-4-Blocks-S0.htm Hello Wood] $311.00<br> | ||
[http://www.julianagroup.com/index.lasso?page=detail&Category=&SubCategory=Sensorial&NewItem=&Overstock=&Description=&skip=0 Juliana] $271.60<br> | [http://www.julianagroup.com/index.lasso?page=detail&Category=&SubCategory=Sensorial&NewItem=&Overstock=&Description=&skip=0 Juliana] $271.60<br> | ||
[http://www.kidadvance.com/Store/ProductDetails.asp?pid=266&catid=1 Kid Advance] $109.99<br> | |||
[http://www.montessoribuy.com/cartdetails.asp?id=HTS0044 Montessori Buy] $117.65<br> | |||
[http://www.montessoriconcepts.com/products.php?cat=Sensory Montessori Concepts] $99.00<br> | |||
[http://www.montessoriland.com/site/1270021/product/ID_%201001 Montessori Land] $149.00<br> | |||
'''Individual Blocks'''<br> | '''Individual Blocks'''<br> | ||
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[http://www.julianagroup.com/index.lasso?page=detail&Category=&SubCategory=Sensorial&NewItem=&Overstock=&Description=&skip=3 Juliana] $71.40 (block 3)<br> | [http://www.julianagroup.com/index.lasso?page=detail&Category=&SubCategory=Sensorial&NewItem=&Overstock=&Description=&skip=3 Juliana] $71.40 (block 3)<br> | ||
[http://www.julianagroup.com/index.lasso?page=detail&Category=&SubCategory=Sensorial&NewItem=&Overstock=&Description=&skip=4 Juliana] $71.40 (block 4)<br> | [http://www.julianagroup.com/index.lasso?page=detail&Category=&SubCategory=Sensorial&NewItem=&Overstock=&Description=&skip=4 Juliana] $71.40 (block 4)<br> | ||
[http://www.jmplearning.com/MP_2001_Knobbed_Cylinder_Block_NO_1_p/mp-2001.htm Jump Start] $29.95 (block 1)<br> | |||
[http://www.jmplearning.com/MP_2002_Knobbed_Cylinder_Block_NO_2_p/mp-2002.htm Jump Start] $29.95 (block 2)<br> | |||
[http://www.jmplearning.com/MP_2003_Knobbed_Cylinder_Block_NO_3_p/mp-2003.htm Jump Start] $29.95 (block 3)<br> | |||
[http://www.jmplearning.com/MP_2004_Knobbed_Cylinder_Block_NO_4_p/mp-2004.htm Jump Start] $29.95 (block 4)<br> | |||
[http://www.kidadvance.com/Store/ProductDetails.asp?pid=835&catid=1 Kid Advance] $34.99 (block 1)<br> | |||
[http://www.kidadvance.com/Store/ProductDetails.asp?pid=1564&catid=1 Kid Advance] $34.99 (block 2)<br> | |||
[http://www.kidadvance.com/Store/ProductDetails.asp?pid=1565&catid=1 Kid Advance] $34.99 (block 3)<br> | |||
[http://www.kidadvance.com/Store/ProductDetails.asp?pid=1566&catid=1 Kid Advance] $34.99 (block 4)<br> | |||
[http://www.thematerialscompany.com/collections/sensorial/products/knobbed-cylinder-blocks-1 Material Company of Boston] $68.00 (block 1)<br> | |||
[http://www.thematerialscompany.com/collections/sensorial/products/knobbed-cylinder-blocks Material Company of Boston] $68.00 (block 2)<br> | |||
[http://www.thematerialscompany.com/collections/sensorial/products/knobbed-cylinder-blocks-2 Material Company of Boston] $68.00 (block 3)<br> | |||
[http://www.thematerialscompany.com/collections/sensorial/products/knobbed-cylinder-blocks-3 Material Company of Boston] $68.00 (block 4)<br> | |||
'''Infant-Toddler Version'''<br> | '''Infant-Toddler Version'''<br> | ||
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'''Replacement Cylinders'''<br> | '''Replacement Cylinders'''<br> | ||
[http://www.alisonsmontessori.com/Replacement_Set_of_Four_Knobbed_Cylinders_p/r09.htm Alison's] $10.00 (1 smallest of each)<br> | [http://www.alisonsmontessori.com/Replacement_Set_of_Four_Knobbed_Cylinders_p/r09.htm Alison's] $10.00 (1 smallest of each)<br> | ||
[http://www.kidadvance.com/Store/ProductDetails.asp?Pid=1009 Kid Advance] $4.99 (5 of smallest from block 1)<br> | |||
[http://www.montessoribuy.com/cartdetails.asp?id=HTS10 Montessori Buy] $4.23 (5 of smallest from block 1)<br> | |||
[http://www.montessoribuy.com/cartdetails.asp?id=HTS11 Montessori Buy] $4.23 (5 of smallest from block 2)<br> | |||
Revision as of 20:36, 21 March 2012
| Knobbed Cylinders | |
|---|---|
| Sensorial - Visual Discrimination of Size | |
 | |
| Level | Pre-Primary Primary |
| Age | 2.5 - 3.5 |
| Prerequisites | eye-hand coordination concentrarion small muscle coordination knobbed puzzles Practical Life activities |
| Materials | knobbed cylinder block 1 knobbed cylinder block 2 knobbed cylinder block 3 knobbed cylinder block 4 |
Use of this material teaches the child visual discrimination of dimension. This activity also helps the child develop his or her pincer grip which is necessary for writing.
Presentation
- Take the first cylinder block to a table or mat.
Video
{{#ev:googlevideo|1737220032552507678|300}}
Points of Interest
Control of Error
- Seeing those that are too wide not fit
- Those that are too thin will not fit snugly
- Those that are too short or too tall will not be level
- At the least, the child will be left with one that does not fit in the end.
Variations and Extensions
Language
All Blocks: knob, cylinder
Block 1
- Establishment of Quality: large, small
- Comparatives: larger, smaller
- Superlatives: largest, smallest
Block 2
- No language
Block 3
- Establishment of Quality: thick, thin
- Comparatives: thicker, thinner
- Superlatives: thickest, thinnest
Block 4
- Establishment of Quality: tall, short
- Comparatives: taller, shorter
- Superlatives: tallest, shortest
Material
Where to Buy
Set of 4
Absorbent Montessori $99.00
Absorbent Montessori $149.00
Adena $106.11
Affordable Montessori $105.00
Affordable Montessori $149.00
Albanesi $322.00
Alison's $140.00
Alison's $240.00
Bruin's $295.00
Cabdev $343.00
Caliber $104.99
E & O $320.00
ETC Press $285.00
Hello Wood $311.00
Juliana $271.60
Kid Advance $109.99
Montessori Buy $117.65
Montessori Concepts $99.00
Montessori Land $149.00
Individual Blocks
Alison's $22.50 (block 4)
Grandpas $29.00 (block 3)
Grandpas $29.00 (block 4)
Hello Wood $79.00 (block 1)
Hello Wood $79.00 (block 2)
Hello Wood $79.00 (block 3)
Hello Wood $79.00 (block 4)
Juliana $71.40 (block 1)
Juliana $71.40 (block 2)
Juliana $71.40 (block 3)
Juliana $71.40 (block 4)
Jump Start $29.95 (block 1)
Jump Start $29.95 (block 2)
Jump Start $29.95 (block 3)
Jump Start $29.95 (block 4)
Kid Advance $34.99 (block 1)
Kid Advance $34.99 (block 2)
Kid Advance $34.99 (block 3)
Kid Advance $34.99 (block 4)
Material Company of Boston $68.00 (block 1)
Material Company of Boston $68.00 (block 2)
Material Company of Boston $68.00 (block 3)
Material Company of Boston $68.00 (block 4)
Infant-Toddler Version
Alison's $65.00 (4 cylinders per block)
Alison's $25.00 (5 cylinders per block)
Alison's $78.00 (5 cylinders per block)
Replacement Cylinders
Alison's $10.00 (1 smallest of each)
Kid Advance $4.99 (5 of smallest from block 1)
Montessori Buy $4.23 (5 of smallest from block 1)
Montessori Buy $4.23 (5 of smallest from block 2)
