Submitted by Allie.Groll on Mon, 06/28/2021 - 21:02 Source School Competition Kit Poster Image Image Poster PDF File FINAL MC Poster 2018_24x18.pdf Poster Solution File 1819Poster.Solution.pdf Math topic Proportional Reasoning Resource Type Poster Section Resources Poster Date 2018-08-01 CCSS (Common Core State Standard) 6.RP.1 Difficulty Medium