Tennessee Child Support Credit Worksheet. A worksheet, in the term’s original meaning, is usually a sheet of paper where one performs work. It’s a printed page a child completes with a writing tool. No other materials are needed. It is”a sheet of paper on which workouts, working time, special instructions, etc. are recorded. A piece or scrap of paper about which issues, thoughts, or the like, are set down in tentative form.” In schooling, a worksheet may have questions for pupils and places to record responses. In accounting, a worksheet is, or was, a sheet of ruled paper with columns and rows on which an accountant could record information or perform calculations.