Instead of having several sheets of paper to file or hand back, why not keep all assessments together in a booklet. This booklet is simple to put together. You simply print double sided and staple. That's it! There are two different booklets. There is also rubric on the back for a quick reference when making groups, doing report cards, or for parent conferences.
Check out First Grade Math Exit Slip Booklet Sample
Also check out the bundle of all twelve concepts First Grade Math Exit Slip Booklets