[Blindmath] Question about doing math in notepad

[Dasha Radford]

Hi,
I am about to start school on Monday and I was wondering about doing math in the notepad application that comes with all computers. More specificly how to do things like fractions, square, square-routes, and also how to find a list of the different math signs and how to use them with a regular qwerty keyboard and a computer using Jaws.
Thanks,
Daria