To make matters worse in larger classes, they put pressure on teachers by cobbling together more paperwork to do for each additional student. Requiring time to grade each paper, teachers have less time to thoroughly check assignments and tests to provide students with feedback that will help them improve their skills. Additionally, if a teacher is really good, then he or she is more likely to introduce even more children into his or her class to improve the class average grades (Blatchford). This could cause teachers to stop striving to do their best so as not to have to take on a heavier workload (Blatchford). Teachers' workload also increases when they must develop larger plans to accommodate all students with limited supplies per classroom. In addition to an increased workload, teachers also have more difficulty managing the classroom (Blatchford). Keeping over forty children in line is a difficult task for any teacher, and often, most teachers cannot keep up with student behavior when trying to teach. Viewing notes or a lesson also becomes much more difficult because not all children can see the board if a class is full (Blatchford). Another challenge is that teachers cannot always spot problem students and help them in larger classes (Blatchford). More substantial class