As an introduction to our unit on surface area and volume of solids, my students investigated cross-sections of solids through a Play-Doh Cross Sections lab activity. Materials: play-doh, paper plates, dental floss, plastic knife, and ruler.
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11 Places To Find Desmos Activities For Your Classroom | Unanswerable Questions - 0 views
{Musing Mathematically}: Math Challenge Activity - 0 views
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