These cards are for teachers and/or parents to use while reading with their children. The first set are to be used before the story is read. The second set is to be used while the story is being read. The last set is to be used after the story is read for review.
Comprehension cards help teach students to think about what he/she is reading. I use these cards in my classroom and send a copy home for parents to use as well.
These cards could also be given to students of older grades to as a reminder of what to think about while reading a story.