A GED instructor teaches students who are preparing to take the General Education Development (GED) exam, which is equivalent to a high school diploma. Your teaching duties include covering the topics that students need to know to earn their GED degree. You can teach in community centers or Adult Basic Education (ABE) facilities. Your responsibilities are also to plan lessons, assess student progress, and offer additional assistance and guidance if necessary. You can also use practice exams to measure students’ performance and define areas where they need further education. The subjects that you cover as a GED instructor include English, math, science, and literature.