Trig Word Problems Worksheet. A worksheet, in the word’s original meaning, is a sheet of paper on which one performs work. It is a printed page a child finishes using a writing tool. No other materials are necessary. It’s”a sheet of paper where work schedules, working time, special instructions, etc. are listed. A bit or scrap of paper about which problems, thoughts, or the like, are put down in tentative form.” In education, a worksheet may have questions for students and places to document answers. In accounting, a worksheet is, or has been, a sheet of ruled paper with columns and rows where an accountant could record data or perform calculations.