So far both of my kids who have gotten to k age have already been reading. DD 12 wanted to learn at 4 and dd7 wanted to start doing school cause her big sister was. My 2 year old is already doing sorting, cutting, painting, and some early reading stuff (mostly because he WILL NOT talk unless I am practicing a letter with him which is another issue entirely). They were more than ready for a more rigorous kindy. I haven't really pushed, I just met them where they were.