Bead Layout: Difference between revisions
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| Age = 4+ | | Age = 4+ | ||
| Preqs = [[Introduction to the Beads]] | | Preqs = [[Introduction to the Beads]] | ||
| Materials = | | Materials = 45 unit beads <br> 45 ten bars <br> 45 hundred squares <br> 45 thousand cubes <br> large mat | ||
}} | }} | ||
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== Material == | == Material == | ||
Hundred squares and thousand cube are 7.5cm across. Hundred squares are 7.5mm thick.<br> | |||
[[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.)<br><br> | [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><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] |
Revision as of 07:05, 8 September 2010
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 cube 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