Number Rods With Numerals: Difference between revisions
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Ten wooden rods varying in length from 10cm (3.5 inches) to 1 meter (39.5 inches). The segments are painted alternately red and blue with number 1 being red. The end measurement of each rod is 2.5cm square. | Ten wooden rods varying in length from 10cm (3.5 inches) to 1 meter (39.5 inches). The segments are painted alternately red and blue with number 1 being red. The end measurement of each rod is 2.5cm square. | ||
===Where to Buy=== | ===Where to Buy=== | ||
<div style="float: left; width: 40%"> | |||
[http://adenamontessori.us/details.php?did=34 Adena] $32.07<br> | [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=%27MA01A%27 Affordable Montessori] $59.00 (regular)<br> | ||
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[http://www.nienhuis.com/number-rods-1-2.html Nienhuis] $185.50<br> | [http://www.nienhuis.com/number-rods-1-2.html Nienhuis] $185.50<br> | ||
</div><div style="float: left; width: 35%"> | |||
'''Stand'''<br> | '''Stand'''<br> | ||
[http://adenamontessori.us/details.php?did=35 Adena] $18.66<br> | [http://adenamontessori.us/details.php?did=35 Adena] $18.66<br> | ||
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[http://www.nienhuis.com/printed-numerals-print.html Nienhuis] $11.90 (print)<br> | [http://www.nienhuis.com/printed-numerals-print.html Nienhuis] $11.90 (print)<br> | ||
[http://www.nienhuis.com/printed-numerals-usa-style-print.html Nienhuis] $11.90 (USA style print)<br> | [http://www.nienhuis.com/printed-numerals-usa-style-print.html Nienhuis] $11.90 (USA style print)<br> | ||
</div> |
Revision as of 13:22, 9 October 2011
Number Rods With Numerals | |
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Math - Numbers 0-10 | |
Level | Primary |
Age | 3 - 4 |
Prerequisites | Number Rods Sandpaper Numerals |
This activity teaches the child the association of the quantity and the symbol.
Presentation
- step one
- step two
- step three
- step four
Points of Interest
Direct Aim: 1. To give the child a sensorial impression of quantity 2. To be able to name in succession the qualities Indiret Aim: 1. Introduction to measurement and the decimal system
Control of Error
1. Ability to measure by smallest unit 2. Visual: the bands of color and the graded length of the rods
Variations and Extensions
Variation: Place the rods on another rug across the room and ask the child to bring you number 3. etc.
Extension: Without moving the stair, ask child to give you the rod that comes before (after) 3.
Material
Ten wooden rods varying in length from 10cm (3.5 inches) to 1 meter (39.5 inches). The segments are painted alternately red and blue with number 1 being red. The end measurement of each rod is 2.5cm square.
Where to Buy
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
Cards
Bruins $12.00
Cabdev $14.00
Creative Learning $9.95
E & O $21.00
Grandpas $8.00
Juliana $35.00
Kid Advance $9.99
Montessori Outlet $4.95 (print)
Montessori Outlet $4.95 (cursive)
Nienhuis $11.90 (cursive)
Nienhuis $11.90 (print)
Nienhuis $11.90 (USA style print)