Why do teachers care so much about class size? Because it matters more than people know. A smaller class means a better education and stronger relationships. Not only will students get more academic attention, but we can give them more emotional support. Here is a visual of class size ranging from 15 students to 45 students. I have met teachers, even elementary school teachers, who have as many as 45 students in their classrooms. This video will reinforce why that is unfair to the teachers and t