Have you introduced QR codes to your class? If not, prepare to take learning to a whole new level - an ENGAGED and EXCITED level! My students are obsessed with anything that has QR codes! What is the benefit? How about ON TASK behaviors, self-checking, easy prep, and NO GRADING! Plus, you will easily be able to tell which students will need remediation for each skill. Use these in centers, whole group (think SCOOT), individually for fast finishers, or remediation to name a few. All cards a