[Pibe-division] A question for those with little to no usable vision

[CityNet Customer]

Hello!  My name is Denise Millette.  I am new to the list.  I am
currently in my practicum for my master's as a TVI.
I apologize if this is a rookie question but I would like some
perspectives from those currently in the field and who have more
experience than I.  I am curious as to what strategies/techniques you
might use when you are with a student and have printed material that
is inaccessible to the student you are working with.  Whether on a
worksheet, in a book, on the board or otherwise.  What do you do to
provide the assistance to your student?

Again, I apologize for the simplicity of my knowledge but I am only
recently VI and have not perfected my own strategies as yet.
I appreciate any suggestions and recommendations!
Thanks
Denise