Addition With Number Rods: Difference between revisions

From Montessori Album
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== Material ==
== Material ==
Number Rods,
===Where to Buy===
Number symbols,
<div style="float: left; width: 40%">
Additions symbol,
'''Number Rods'''<br>
Equals symbol.
[http://adenamontessori.us/details.php?did=34 Adena] $32.07<br>
[http://www.affordmontessori.com/product_details.asp?productcode=%27MA01A%27 Affordable Montessori] $59.00 (regular)<br>
[http://www.affordmontessori.com/product_details.asp?productcode=%27MA01P%27 Affordable Montessori] $99.00 (premium)<br>
[http://www.montessoriresources.com/Number-Rods-P471C7.aspx Albanesi] $315.00<br>
[http://www.alisonsmontessori.com/Blue_and_Red_Number_Rods_p/m01.htm Alison's] $50.00 (with number cards)<br>
[http://www.bruinsmontessori.com/itemdetails.php?item_id=42 Bruins] $140.00<br>
[http://www.cabdevmontessori.com/product.php?productid=16711&cat=253&page=1 Cabdev] $154.00<br>
[http://www.calibermontessori.com/catalog/item/3528880/3218639.htm Caliber] $32.00<br>
[http://www.montessoribuy.com/cartdetails.asp?id=HTM0190 Creative Learning] $39.95<br>
[http://www.montessorimaterials.com/content/number-rods E & O] $180.00<br>
[http://www.grandpas.ca/product_info.php/cPath/5/products_id/150?osCsid=83c822997e144b01a8146bf83ec2873e Grandpas] $45.00<br>
[http://shop.hellowood.com/Red-Blue-Rods-M7.htm Hello Wood] $181.00 (red and blue)<br>
[http://shop.hellowood.com/Red-Natural-Rods-M71.htm Hello Wood] $166.00 (red and unpainted wood)<br>
[http://www.julianagroup.com/mathematics.lasso?page=detail&Category=&SubCategory=Mathematics&NewItem=&Overstock=&Description=&skip=0 Juliana] $289.80<br>
[http://www.kidadvance.com/Store/ProductDetails.asp?pid=277&catid=4 Kid Advance] $39.99<br>
[http://www.montessoriconcepts.com/products.php?cat=Math&num=3 Montessori Concepts] $36.00<br>
[http://www.montessoriland.com/site/1270021/product/ID_%202006 Montessori Land] $50.00<br>
[http://www.montessorioutlet.com/cgi-bin/item/510500010/5105/Montessori%2DOutlet%2DNumerical%2DRods%2D Montessori Outlet] $42.95<br>
[http://www.nienhuis.com/number-rods-1-2.html Nienhuis] $185.50<br>
 
</div><div style="float: left; width: 30%">
'''Stand'''<br>
[http://adenamontessori.us/details.php?did=35 Adena] $18.66<br>
[http://www.affordmontessori.com/product_details.asp?productcode=%27MA01B%27 Affordable Montessori] $39.00<br>
[http://www.alisonsmontessori.com/Stand_for_Red_Rods_and_Number_Rods_p/f03.htm Alison's] $28.00<br>
[http://www.alisonsmontessori.com/Stand_for_Red_Rods_and_Number_Rods_Premium_Qualit_p/pf07.htm Alison's] $50.00 (premium)<br>
[http://www.cabdevmontessori.com/product.php?productid=16977&cat=253&page=1 Cabdev] $40.00<br>
[http://www.montessoribuy.com/cartdetails.asp?id=HTM0191 Creative Learning] $22.95<br>
[http://www.kidadvance.com/Store/ProductDetails.asp?Pid=85 Kid Advance] $24.99<br>
[http://www.montessoriland.com/site/1270021/product/ID_%208001 Montessori Land] $37.00<br>
</div>

Revision as of 12:27, 10 October 2011

Addition With Number Rods
Math - Memory Work
Addition with Number Rods 5.JPG
LevelPrimary
Age4 - 5
PrerequisitesNumber Rods With Numerals
MaterialsNumber Rods
numeral cards 1-10
2 "+" signs
2 "=" signs

This activity introduces the child to simple addition facts.

Presentation

  1. step one
    Addition with Number Rods 1.JPG
  2. step two
    Addition with Number Rods 2.JPG
  3. step three
    Addition with Number Rods 3.JPG
  4. step four
    Addition with Number Rods 4.JPG
  5. step five
    Addition with Number Rods 5.JPG
  6. step six
    Addition with Number Rods 6.JPG

Points of Interest

Direct Aim: 1. To show how we get larger numbers from smaller ones. Indirect Aim: 1. To show the limits of base 10. 2. Inquiry into the concept of one half.

Control of Error

1. The ten rod. 2. The visual shape of the layout.

Variations and Extensions

Material

Where to Buy

Number Rods
Adena $32.07
Affordable Montessori $59.00 (regular)
Affordable Montessori $99.00 (premium)
Albanesi $315.00
Alison's $50.00 (with number cards)
Bruins $140.00
Cabdev $154.00
Caliber $32.00
Creative Learning $39.95
E & O $180.00
Grandpas $45.00
Hello Wood $181.00 (red and blue)
Hello Wood $166.00 (red and unpainted wood)
Juliana $289.80
Kid Advance $39.99
Montessori Concepts $36.00
Montessori Land $50.00
Montessori Outlet $42.95
Nienhuis $185.50

Stand
Adena $18.66
Affordable Montessori $39.00
Alison's $28.00
Alison's $50.00 (premium)
Cabdev $40.00
Creative Learning $22.95
Kid Advance $24.99
Montessori Land $37.00