Building on its reputation for accurate content and a unified system of instruction, the Seventh Edition of Bittinger/Beecher's Developmental Mathematics paperback integrates success-building study tools, innovative pedagogy, and a comprehensive instructional support package with time-tested teaching techniques. This objective-based text continues to bring students the hallmark Bittinger five-step problem-solving process, a clear, easy-to-read writing style, and numerous real-data applications. The superior supplements package allows students to expand their learning with the new Work It Out! Chapter Test Video Solutions on CD, MathXL(R) Tutorials on CD-ROM, the Addison-Wesley Math Tutor Center, and MyMathLab .