The time is long past due to put some metaphorical training wheels on the Cartesian Coordinate Plane. The vast majority of related publications jump from 1-quadrant to 4-quadrant graphing before many students are ready for it. This teacher edition will help your students master graphing skills at their own pace, adding the negative quadrants gradually, before working up to and beyond 4-quadrant mastery. It provides unlimited copy rights within the teacher's own classroom. Students, parents, and home schooled families who wish to complete the entire cadre of puzzles may also choose to purchase the student version, under the same title, also available on Amazon.com. In addition to 25 unique graph art puzzles, each section of this book contains instructional modules, vocabulary, practice pages, and full-size teacher keys. Bonus sections are also included on transformations in the coordinate plane, and web resources for individual and classroom use. This book is written by a teacher for teachers; in teen-friendly language, while building the foundation of a sound mathematical vocabulary. Students will be inspired to create, explore, and challenge themselves in a way they have never done before. Teachers will be thrilled at the ease of its use. A must-have for all Cartesian Plane enthusiasts.