In this lesson students will write a research report about communities and how they use their environment. Students will use CultureGrams from the Utah's Online Library to complete their research. Main Thumbnail was found at: "The group of children, 1909" by Sergey Prokudin-Gorsky is licensed under CC BY 2.0. To view a copy of this license, visit https://creativecommons.org/licenses/by/2.0/?ref=openverse.

This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important asects of the task and its potential use. Here are the first few lines of the commentary for this task: Jennifer draws the rectangle $ABCD$ below: Find all rotations and reflections that carry rectangle $ABCD$ onto itself. Lisa draws a different rectangle...