Students practice calculating different dimensions for carpeting a house. They also estimate the price of carpet and a professional install. They complete the problems individually or in groups.
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Volume of Rectangular Prisms with Fractional Side Lengths
How much carpet goes on the floor and how much space will be available for storage in a game closet that they help design? With this task, collaborators use formulas for area and volume. They also complete a Venn diagram comparing these...
5th - 7th Math CCSS: Designed
Multiplying And Dividing with Significant Figures
Sal takes out the big guns - or in this case, big calculator - in this video, which carries the concept of significant figures even further. Sal shows how to multiply and divide significant figures using both electronic and handwritten...
10 mins 7th - 9th Math