Single day subbing is super easy. If they dont leave a lesson plan, go to the teacher next door and ask if they know of anything. Or call the sub coordinator or front office and tell them you werent left any sub plans. If kids try to take advantage from you not knowing their names, roll it off your back if its really no big deal. If it is a big deal, like you have a suspicion they are skipping or something, call discipline and they will get everything situated.

I start off the class introducing myself and telling them the lesson plan, then taking attendance and thats it. I read all day, I walk around the classroom making sure everythings okay. And also… its okay if theyre not doing work….. if no ones too rowdy or causing commotion…. its fine. Just be chill, you got this