IM Commentary. The purpose of the task is to allow children an opportunity to subtract a three-digit number including a zero that requires regrouping. The solutions show how students can solve this problem before they have learned the traditional algorithm.
Community Health Centers (CHCs) are private, non-profit entities that deliver health care services based on consumer influence and participation. Typically, CHCs provide primary and preventive care to medically underserved and uninsured people. The intent of CHCs differs from other health care clinics in several ways.
The Vanderbilt University Medical Center (VUMC) is a medical provider with multiple hospitals in in Nashville, Tennessee, as well as clinics and facilities throughout Middle Tennessee. VUMC is an independent non-profit organization, but maintains academic affiliations with Vanderbilt University Medical Center. The  Medical Center (VUMC) is a collection of several hospitals and clinics, as well as the schools of medicine and nursing associated with  in Nashville, Tennessee.