Classroom management and extra credit opportunity rolled in to one! Give your students the power of choice with these hall pass tickets that double as extra credit points if unused. Hand these out to your students at the beginning of the semester. Students may use them to leave the classroom for their locker or restroom, but those who don't use them are rewarded with extra credit. Stated generically so you can determine the logistics.
Consider adding a stamp with colored ink or BINGO markers to keep everyone honest.
Print on 8 1/2" x 11" paper or use business card templates (Avery #8373 - 8 per page).