# Topic Summary

The Topic Summary is provided at the end of each topic for both students and teachers. It includes a summary of the mathematics learned in each lesson of the topic.

The Topic Summary includes a list of the key terms included in the topic, as well as a summary of the mathematics of each lesson in the topic. Along with a summary of the mathematics in each lesson, students can reference worked examples and key term definitions as needed.

The Topic Summary can be found at the end of each topic in the textbook.