Huge assortment of materials to assist teachers with Common Core Standards in both mathematics and language arts. Cut-outs, flash cards, fill-in charts, worksheets, and more for grades 1-3, help add some fun to the learning process while maintaining the appropriate educational standards for each grade level. Perfect for elementary school teachers, as well as parents looking to help their kids at home. Case includes 60 Teaching Tree® Common Core Standards Teaching Aides for grades 1-3, assorted among various focuses and designs. Designs may vary by case.