This document summarizes a presentation on teaching math courses online. It discusses challenges in online course design, such as mimicking face-to-face interactions and managing workload. Several approaches are described for structuring an online math class, including introducing concepts through videos, assigning book problems, conducting group work, and giving quizzes and tests through an online system. Both successes and challenges are noted, such as students interacting but workload being large. Suggested changes for the next time include adding synchronous components, reworking discussions, and better use of learning management features.