I created this set to replace another set I was using for calendar that wasn't aligned to the Common Core Standards. This set can be used any month. I will use it at the beginning of the year to start a geometry discussion and to introduce two dimensional geometry vocabulary. The pattern focuses on two geometry concepts- properties of polygons and determining if a figure has line symmetry.
The set includes a cover sheet, lesson plans (ideas for each week of use, sample questions, sample chart