This is a primer of common mistakes that students make as they are learning new discrete math concepts. The goal is to help you avoid these mistakes. If you find yourself making one of these mistakes, you can use this primer to help you understand the mistake and how to avoid it.
Original authorship by Jérémie Lumbroso.
This document is released under the MIT License. This means it is freely reproducible and modifiable, provided the original attribution is maintained. We encourage educators and students to utilize and adapt this resource to fit their needs, while giving due credit to the original creators.