Difference between revisions of "Rectangles"
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> | + | 6-9.<br> |
=== Materials === | === Materials === | ||
| − | <br> | + | *Reading labels: five "rectangle" and one "rectangle/square"<br> |
=== Preparation === | === Preparation === | ||
| − | <br> | + | <br> |
=== Presentation === | === Presentation === | ||
| − | <br> | + | #Isolate the first inset. |
| + | #Identify it and give etymology: rectangle: Latin rectus- right, and angulus - an angle; thus having all right angles. | ||
| + | #Invite the child to identify the other rectangles as they are isolated. | ||
| + | #Isolate the last inset. | ||
| + | #This is also a rectangles because it has all right angles, but it is also a square. | ||
| + | #Do a three period lesson and give the child the reading labels.<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 04:06, 31 July 2009
Contents
Age
6-9.
Materials
- Reading labels: five "rectangle" and one "rectangle/square"
Preparation
Presentation
- Isolate the first inset.
- Identify it and give etymology: rectangle: Latin rectus- right, and angulus - an angle; thus having all right angles.
- Invite the child to identify the other rectangles as they are isolated.
- Isolate the last inset.
- This is also a rectangles because it has all right angles, but it is also a square.
- Do a three period lesson and give the child the reading labels.
Control Of Error
Points Of Interest
Purpose
Variation
Links
Handouts/Attachments
