Difference between revisions of "Horizontal Golden Bead Frame: Partial Products"
From wikisori
(New page: === Age === <br> === Materials === <br> === Preparation === <br> === Presentation === <br> === Control Of Error === <br> === Points Of Interest === <br> === Purpose...) |
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| Line 1: | Line 1: | ||
=== Age === | === Age === | ||
| − | <br> | + | 7-8.<br> |
=== Materials === | === Materials === | ||
| − | <br> | + | *The Horizontal Bead Frame |
| + | *Box of 4 series of gray cards on which 1-9 is written in black | ||
| + | *Strips of white paper<br> | ||
=== Preparation === | === Preparation === | ||
| − | <br> | + | <br> |
=== Presentation === | === Presentation === | ||
| − | <br> | + | #The procedure followed here is exactly the same, except that when the child has finished with one multiplier he turns over the card, reads the partial product, writes it and clears the frame before beginning with the next multiplier. |
| + | #In the end he adds abstractly to total the partial products.<br> | ||
=== Control Of Error === | === Control Of Error === | ||
| − | <br> | + | <br> |
=== Points Of Interest === | === Points Of Interest === | ||
| − | <br> | + | <br> |
=== Purpose === | === Purpose === | ||
| − | <br> | + | <br> |
=== Variation === | === Variation === | ||
| − | <br> | + | <br> |
=== Links === | === Links === | ||
| − | <br> | + | <br> |
=== Handouts/Attachments === | === Handouts/Attachments === | ||
| − | <br> | + | <br> |
| − | [[Category:Mathematics]] | + | [[Category:Mathematics]][[Category:Mathematics_6-9]] |
Latest revision as of 04:14, 20 July 2009
Contents
Age
7-8.
Materials
- The Horizontal Bead Frame
- Box of 4 series of gray cards on which 1-9 is written in black
- Strips of white paper
Preparation
Presentation
- The procedure followed here is exactly the same, except that when the child has finished with one multiplier he turns over the card, reads the partial product, writes it and clears the frame before beginning with the next multiplier.
- In the end he adds abstractly to total the partial products.
Control Of Error
Points Of Interest
Purpose
Variation
Links
Handouts/Attachments
