[url=https://curriculum.illustrativemathematics.org/MS/teachers/2/1/3/preparation.html]“Making Scaled Copies”[/url] from IM Grade 7 by [url=https://www.geogebra.org/m/gus8ffvr]Open Up Resources[/url] and Illustrative Mathematics. Licensed under the [url=https://creativecommons.org/licenses/by/4.0/]Creative Commons Attribution 4.0 license[/url].
