Honestly, just one or two. Could be combined into one. An "Elementary School" pack for child, and a "High School" pack for teen. For each or both if combined, the option to 'work from home' or 'go to class'.
There is an excellent mod for child to work form home, aka: Homeschooling. But not for teen (as far as I know).
I think going beyond that to have an option to go to the school or work from home would be fun. Like many of the other 'jobs'.
Teens seem to have the least going for them, quite honestly. Even with mods. :(
Toddlers can be fun, children can be fun. Teens, well, it's basically do homework and go to school, over and over. I will admit I more often than not cheat in a bazillion vacation days so teens can actually do something in my game other than go to the 'rabbit-hole' school all the time. ;)
