Well, when I was a kid we directly started studying literature and grammar, we spent the first few months in school learning how to read but half of the kids already knew how to read and write (I learned it on my own listening to my grandmother reading me books, looking at the symbols and comparing the sounds and the letters) so it was more of studying calligraphy than anything else...
As nhojsmith reason and logic are what you need in order to communicate well, not the ability to read
I really don't think taking classes where you read is better for you than taking math... Math gives you everything in terms of logic and ability to think, literature classes can only mess your mind with vague interpretations of what "the author wanted to say"....