First Grade120 CHART WORKSHEET POSTER EXIT TICKET UNIT 4 LESSON 18 MAFS COMMON CORE TEK MGSE UNDERSTANDING NUMBER AND OPERATION IN BASE TEN Product DescriptionThis pack is a great addition to any Math Curriculum for first grade. This product has extensive practice for students who are learning about the 120 Number Chart. This will help him or her utilize and navigate around a 120 chart. There are 35 DIFFERENTIATED worksheets total. 33 are practice sheets, 11 are exit tickets, and 5 are keys. Th