Day 117 – Cross Section Drilling

Today, students worked in groups to set up the Integrals for finding the volume of solids with known cross section. They had these problems on small strips, one at a time. Once finished, they raised their hands and got the next problem which had the answer to the previous one on its back. They work well with structures like this. I felt like it was productive and the repetition drove the idea in.

 

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