Protons Neutrons AndElectrons Practice Worksheet Answer Sheet. A worksheet, in the word’s original meaning, is a sheet of paper where one performs work. It is a printed page that a child finishes using a writing tool. No additional materials are needed. It’s”a sheet of paper where workouts, working time, special instructions, etc. are recorded. A piece or scrap of paper on which issues, ideas, or so on, are put down in tentative form.” In education, a worksheet could have questions for students and areas to document answers. In accounting, a worksheet is, or was, a sheet of ruled paper with columns and rows where an accountant could record information or perform calculations.