A warm-up packet is a great way for students' to stay organized, and to ensure that each student is doing their warm-ups. I begin each class with a warm-up that I have created. The warm-ups can be anything from vocab translations, verb conjugation, or sentence structure.
Each student receives their own "Calentamientos" packet to record the daily warm-up. I collect the packet on every quiz/test date and assign 10 points as a part of their in-class participation points.