Good afternoon Dee,
The length of each class is determined by the number of students and volunteers in each class. If the class is just a bit over into a second page you can scale down the size a bit in your print settings (and vice versa if you want to push it down a bit into the next page), but for the most part, the format is set.
It's a reasonable request to have each class have it's own page/s. I'll pass it on for consideration.
Customer support service by UserEcho