Bead Layout: Difference between revisions
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[[Image:100 sq measure 1.jpg|160 px]] [[Image:100 sq measure 2.jpg|170 px]] | [[Image:100 sq measure 1.jpg|160 px]] [[Image:100 sq measure 2.jpg|170 px]] | ||
===Make Your Own=== | ===Make Your Own=== | ||
[http://translate.google.com/translate?hl=en&sl=fr&tl=en&u=http%3A%2F%2Fwww.itsy-bitsy-spider.net%2Farticle-32424849.html Here is a blog post] describing how the author made their own wooden hundred squares using a stencil and spray paint. (The site was originally in French.) | [http://translate.google.com/translate?hl=en&sl=fr&tl=en&u=http%3A%2F%2Fwww.itsy-bitsy-spider.net%2Farticle-32424849.html Here is a blog post] describing how the author made their own wooden hundred squares using a stencil and spray paint. (The site was originally in French.)<br> | ||
Hundred squares can also be made [http://sporschool.blogspot.com/2010/05/diy-number-cards-hundred-squares-teens.html using a stamp made from pencil erasers].<br> | Hundred squares can also be made [http://sporschool.blogspot.com/2010/05/diy-number-cards-hundred-squares-teens.html using a stamp made from pencil erasers].<br> | ||
[[Image:Pencil stamp.jpg|255 px]] [[Image:Pencil stamp 100.jpg|143 px]] <br>Source:[http://sporschool.blogspot.com/2010/05/diy-number-cards-hundred-squares-teens.html Walk Beside Me] | [[Image:Pencil stamp.jpg|255 px]] [[Image:Pencil stamp 100.jpg|143 px]] <br>Source:[http://sporschool.blogspot.com/2010/05/diy-number-cards-hundred-squares-teens.html Walk Beside Me] | ||
===Where to Buy=== | |||
[http://grandpas.vstore.ca/product_info.php/cPath/5/products_id/292 Grandpas] - Nine wooden thousand cubes: $24.00 ($2.66 each) |
Revision as of 11:44, 30 March 2011
Bead Layout | |
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Math - Introduction to the Decimal System | |
Level | Primary |
Age | 4+ |
Prerequisites | Introduction to the Beads |
Materials | 45 unit beads 45 ten bars 45 hundred squares 45 thousand cubes large mat |
This activity teaches the child...
Presentation
- step one
- step two
- step three
- step four
Points of Interest
Control of Error
Variations and Extensions
Material
Hundred squares and thousand cubes are 7.5cm across. Hundred squares are 7.5mm thick.
Make Your Own
Here is a blog post describing how the author made their own wooden hundred squares using a stencil and spray paint. (The site was originally in French.)
Hundred squares can also be made using a stamp made from pencil erasers.
Source:Walk Beside Me
Where to Buy
Grandpas - Nine wooden thousand cubes: $24.00 ($2.66 each)