This guidebook to a self-study course in practical mathematics contains: (1) the course description; (2) directions for testing and training; and (3) lesson progression sheets, quizzes, quiz answers, and lesson answers. The 25 quizzes cover multiplication and division of whole numbers, operations with fractions and decimals, understanding math symbols, solving equations, percent problems and applications, measurement problems, rates and average problems, and ratios and proportions. The student self-study book is bound separately as book II. (JBW)