Class Organize: Exit Slip, Exit Ticket, Ticket out the Door -- I like that the students sort the slips themselves by placing them in the correct folder. When I'm really rushed, I can just check the ones that need more help.
This document has four exit slips on one page. Cut apart for a quick and unintimidating way to assess your kids on a lesson you just taught. I post a question or problem that matches my learning objective