We continued working with ratios today by combining them into proportions. We reviewed several algebra skills in how to solve proportions to start off with. We then went over some of the different properties of proportions that we will use throughout this chapter. The final topic we covered was how to set up ratios and proportions from diagrams. Once the proportions were set up, we then worked to solve them and find the desired dimension. After the lesson, the students got started on their assignment.
Assignment: Section 7-2; page 247-248; WE #1-25 all, 27, 33, 35
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