Preserving Workbooks for the Next Child

If your children have workbooks that you'll want them to re-do or pass on to siblings just tape the top edge of a sheet protector down to the table (we use duck tape) then lift the protector flap up and slide the workbook under, then with the sheet protector on top of the page have the youngster use a dry erase marker to do the work. This also works good for library loaned workbooks and is great for tracing pretty much anything.