I've seen many ads recently in which parents were looking for some tutors for the 4th, the 3rd, and the 2nd grades. As you may have heard, there are curriculum books available from the Barnes and Noble for each grade. Those book show and tell how to solve one problem or another. In my experience as a tutor, those books are liked by kids as they are common core compatible. There goes my buck; however, connecting parents with appropriate resources is a part of this tutor's job.