Get ready for the TExES Math 4-8 exam with targeted review, end-of-chapter quizzes, expert test-taking strategies, 2 full-length practice tests, and an online g

Teacher candidates seeking certification to teach the middle-level grades in Texas's public schools must pass the TExES Core Subjects 4-8 exam. Written by a tea

This book is an introduction to the language and standard proof methods of mathematics. It is a bridge from the computational courses (such as calculus or diffe

Many students have trouble the first time they take a mathematics course in which proofs play a significant role. This new edition of Velleman's successful text

According to the great mathematician Paul Erdös, God maintains perfect mathematical proofs in The Book. This book presents the authors candidates for such "per