When “moving” a worksheet from a folder, you will not keep the copy in the original folder. “Copying” allows you to have a copy of the worksheet in both folders. When you’re organizing worksheets into your custom folders remember that you can’t “move” a worksheet from our default categories. You can only copy them. This ensures that you always have a back-up copy in the library.
Here’s a video to show the difference between “moving” and “copying” a worksheet.