This is a student checklist for the Common Core State Standards for math that is aligned by chapter to the textbook series Math In Focus: Singapore Math. It is a simple excel spreadsheet for documentation of student mastery of the skill and can be used in several ways: you can record the date of student mastery or just use a checkmark, etc. There are 3 pages with spaces for 20 students on each page. Note: this is not an assessment tool.