Submitted by Allie.Groll on Mon, 06/28/2021 - 20:52 Source School Competition Kit Poster Image Image Poster PDF File MC Poster 2019_18x24_FINAL v3.pdf Poster Solution File 19-20 HB Poster Solution.pdf Math topic Proportional Reasoning Resource Type Poster Section Resources Poster Date 2019-08-01 CCSS (Common Core State Standard) 6.RP.3 Difficulty Easy