The books don't mention Anne's schooling before she arrives in Avonlea, but she must have received some education because she can read and write, and doesn't have any trouble catching up once she...
"Anne of Green Gables"
"Anne of Avonlea"
"Anne of the Island"
"Anne of Windy Poplars"
"Anne's House of Dreams"
"Anne of Ingleside"
There are 2 more but they are not about anne
Rainbow valley and...
Anne of Green Gables is the story of plucky Anne Shirley, an orphan who comes to live with Matthew and Marilla Cuthbert as a hired hand. (They were expecting a boy.) There are several sequels, all...