@rhondaray5
Jim has a grasp of most subjects but that was in his day. Whenever you came home with work that you couldn't understand it was always the same "alright little Gordon let's see what we're up against" he would go silent after reading "ok, I'm gonna call Ed you just wait there"
Harvey doesn't even bother to help with your homework, he tried once but according to him it was 'witchcraft' and 'those symbols were gonna summon the devil'. It was simple addition
Oswald got you a personal tutor and if you couldn't do the work they set he would either get a new one or ask Edward to explain it for you