This document introduces backwards planning and provides steps for applying it when planning lessons. Backwards planning involves identifying the goal first, then determining the actions to reach it. When planning lessons, teachers should (1) identify the learning destination and assessment, (2) determine students' starting points, and (3) create a plan to efficiently guide students from start to goal. Checks along the way and flexibility to adjust are also important to ensure goals are met. Common pitfalls include lacking checks, activities not aligning with goals, sub-goals not leading to the main goal, and activities lacking purpose.