Suggestion: Latest revision date for worksheets

I would love to see a latest revision date somewhere on the activity guides and other worksheets, perhaps in a footer or at the end of the worksheet.

I’m spending a significant amount of time making copies for my own Google drive. I then tweak the formatting to include one-cell tables for students to record their answers, etc…

If there was a date on the worksheet I could save a lot of time next year by only redoing those activities that were changed.

I will pass this request along to the team. Thanks