How To Insert New Sheet In Excel Using Keyboard. A worksheet, in the term’s original meaning, is usually a sheet of paper where one performs work. This is a printed page that a child finishes using a writing instrument. No other materials are necessary. It is”a sheet of paper on which work schedules, working time, special instructions, etc. are recorded. A bit or scrap of paper about which issues, ideas, 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 has been, a sheet of ruled paper with columns and rows where an accountant could record information or perform calculations.