First Grade Common Core Number Sense Unit PACKED with 289 pages of differentiated, fun, and engaging 1st Grade WORKSHEETS, CENTERS, ACTIVITIES & CRAFTS designed specifically to meet the rigorous Common Core Math Standards. Example problems with explanations and student directions included at the top of each worksheet to support student independence.
Print and Go! Spring Garden Math and Literacy (NO PREP)
I've not had much luck with teachers pay teachers, but I could easily make up something similar. Since several students are still figuring out right from left, I am going to guess they need time telling practice.