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 Perimeter and Area of Rectangles (3-4)
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Perimeter and Area of Rectangles (3-4)

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Download size: 202.12 MB
Item #: 1401DB

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© AIMS Education Foundation. A single copy of this curriculum may be used by one teacher in his or her own classroom. Please purchase one copy for each teacher. More info.


Grades 3-4: Geometry
11 Day Unit - 64 pages

This unit provides the foundation for future studies in measuring dimensions. Students work with string and straws to develop the concept of perimeter as distance around, then with square tiles to develop the concept of area as a measure of covering. When students discover that the number of square tiles in a row times the number of rows, the formula A= l * w takes on meaning.


The free sample below contains the table of contents, and a free activity from this book.
Note: All files are pdf documents requiring Adobe Reader.

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