This means that there is a very important correlation between the development of fine motor and the grip of a pencil. If the smooth motor development of a child is not sufficiently developed.
majority of ideas and exercises you can use, these are only the few that I focus on in my Pre-K and Kindergarten class as well as when I have my Special-Ed kids.
After you have developed the fine motor skills you can focus on how the child is holding his/her pencil. We teach our little ones a rhyme. Just remember, teach the rhyme.