I created this product after realizing all of the sub standards in common core. This tracking systems incorporates all of the language arts standards but also has individual boxes for each substandard to ensure that each student has fully mastered every part of each common core standard. Using this system is a GREAT way to keep running data on your class as a whole as well as individual students. This tool can be used for overall data tracking, parent/teacher conferences and a great evidence piece for your administrators. There are class sheets and individual student progress sheets. Print the class sheet once and enough 'individual student progress' sheets for each child in your class. I hope this keeps you as organized as it keeps me! Enjoy!