The fifth edition of this user-friendly textbook helps mathematics educators explore and explain the complex world of rational numbers. Publisher: Taylor & Francis Ltd Author(s): Susan J. (Marquette University) Lamon Illustration(s): 1564 Line drawings, black and white; 221 Halftones, black and white; 1785 Illustrations, black and white Number of pages: 276 Publication date: 2025 Dimensions: 252 x 178 x 23 Cover type: Paperback / softback