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. I would like to inform you that I am officially resigning from my position as ______________________ teacher with my last day being ______________________.To help you draft your resignation letter like the example above, here's a checklist of what to include: What to include in a resignation letter. Use our Teacher Resignation Letter template to give notification that you are leaving your position. Leave your school on good terms using our document. Dear Principal Clear,. I am writing to formally resign from my position as Mathematics Teacher at Sunset High School, effective May 25, 2024. Our district's contact states you need to give 60 days notice to resign. I should have resigned a week or two after the school year ended. Address your letter.