Editing the worksheet elements for problems and explanations works similarly. The great thing about both categories is that you can use them in a variety of ways, allowing you to include problems in your teaching materials that help students understand and practice the material more easily and effectively. Worksheets can also include additional material that is not an essential part of the problem but is helpful in solving the problem (e.g., appendices, additional and explanatory text, long explanations, homework instructions, etc.).
