This is a checklist for each of the 2nd grade Common Core math standards. The standards are broken down into the smaller steps that lead up to mastery. This is an easy way to see where all students are and how quickly they are progressing. It's also a great tool to use for math small groups.
I've placed mine in a binder with one for each student. I place a check when I see students have mastered a skill and I add the date.
I hope you find this helpful in your classroom!