Fill out the form on this page to get a free editable Google Docs template with sample teacher resignation letters to help you compose your own. An effective resignation letter includes your name, your job title and your departure date.Use one of our resignation letter templates. Use singlespacing throughout your resignation letter. Align all paragraphs to the left. I am writing to inform you of my regretful resignation from my position as a second-grade teacher at Anytown Elementary. Inform them that you will be resigning, state the position that you are resigning from, and indicate what your last day of work will be.