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Lesson Plan
Curated OER

Let's Graph It!

For Teachers 4th - 6th
Students graph the height of others in centimeters and inches, find the slope of line in order to calculate the conversion factor between centimeters and inches.
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Lesson Plan
Curated OER

How Much Gift Wrap Do I Need?

For Teachers 2nd - 3rd
Students estimate the area of boxes using centimeter cubes. They find the actual area and compare it to the estimates.