I'm going to share an tip I have in creating editable documents with worksheets you may already have. It's easy to create editable documents in Google docs from scratch but adding documents you already have just takes it a step further.
First of all, begin by signing into your Google account. Then, select Google Slides. Under the file menu, select "Page Setup."
After you select Page Setup, select "Custom" so you can add your own dimensions. I chose 8.5 X 11 because that's the size of the document I had saved. If you want your page setup to be landscape, just reverse the numbers.
Add a text box in each frame and then add the information about the topic. Adjust size of the text and style of the font. I like using Google Slides because you can add comments and additional instructions for your students.