This package contains the textbook plus the Student Resources on DVD-ROM. About the text: Like many instructors today, Bob Prior's teaching has evolved in recent years to address major changes in the world of developmental math: the class format, the classroom itself, the teachers, and most importantly, the students. Bob teaches in a variety of formats (online, face-to-face, hybrid). He sees some students in class regularly and in office hours, while he knows other students only by name and email address. Prealgebrais based on Bob Prior's own varied teaching experiences, and is designed to serve the needs of today's developmental math student and classroom. Bob knows that because today's students don't always have a lot of "face time" with their instructors, a usable, thorough, easy-to-follow text is key to their success. He draws students into the book (and not just the exercise sets!) by incorporating practice opportunities throughout the body of text. Thorough explanations and examples explain the "why" behind the mathematics, and patiently develop each concept. Prealgebrais presented in a user-friendly, spiral-bound format, and is available with an all-in-one Student Resources DVD-ROM set that includes video lectures for each section of the text, all chapter test solutions on video, and the student's solutions manual. This new streamlined format conserves natural resources, while also providing convenience and savings for students. About the Student Resources on DVD-ROM Set: This all-in-one DVD-ROM set contains everything that students need to study efficiently. All of the following items are contained on a few discs, saving natural resources and providing a budget-friendly option for students. Chapter Test Prep Videos provide step-by-step solutions to every problem in the Chapter Tests. These videos provide guidance and support when students need the most help: the night before an exam. Video Lectures provide a lecture for each section of the textbook with an overview from the author. These lectures cover important definitions, procedures, and concepts from the section by working through examples and exercises from the textbook. Videos have optional English/Spanish subtitles. Student's Solutions Manual contains detailed, worked-out solutions to all You Try It Exercises, odd exercises, and chapter review and chapter test content in the text.