This document provides time saving tips for teachers. It suggests borrowing and reusing lesson plans from other instructors, having students peer review assignments to save grading time, assigning ungraded practice assignments, preventing grading bottlenecks by staggering due dates or breaking assignments into parts, encouraging student peer assistance, maintaining an efficient schedule, and using technology like content management systems and collaboration tools. The goal is to help teachers maximize their productivity and minimize time spent on tasks like planning, grading, and answering basic student questions.