This trifold is for Macmillan-McGraw-Hill Treasures 3rd grade reading series. It works in conjunction with the story and covers compare and contrast, main idea and details, and comprehension skills. I use these every week with my students and is a great formative assessment.
In my classroom I use these the day after we have read the story as a whole class and had a meaningful discussion about our reading. The next day students re-read the story and complete the trifold.