Here is a list of Dolch pre-primer and primer sight words, plus a few frequently read words to round the list up to 100! There is also a parent letter that explains my sight word system and learning process. You can download that for free!
My students have always been highly successful with this system and these words. Enjoy! :)
note: The fonts may show up differently in the listing, however the font that appears when you download is "Comic Sans."