Midterms Na?!?

Again, am already halfway through another term. I'm slightly panicked because I think I'm progressing much slower than before. Maybe it's because of the size of the class ( I have 50 students), and maybe it's the subject, Introductory Accounting isn't really what most Accounting and Finance teachers would be fighting over. Or maybe it's a combination of both. I just hate to leave a topic which I feel my students have not grasped well enough. If their quizzes are low, I've been willing to take it step by step with them again, until I get satisfactory scores. I suppose my responsibility really is to make sure that they understand the concepts perfectly, and I'll make sure they do!