Joseph Ray eBooks

Key to Ray's New Higher Arithmetic. E-book. Formato PDF Joseph Ray   -  Forgotten Books, 2017  - 

IN the preparation of the following pages, the chief aim has been to serve the teacher. Accordingly, through a great part of the work we have merely indicated the operations required, and have thus saved the space which would be demanded for the full statements of analysis, useful chie?y in recitation drill. The help afforded by a Key being of very little value under the fundamental rules, this work does not begin with the first exercises of the new higher arithmetic.

Ray's New Practical Arithmetic: A Revised Edition of the Practical Arithmetic. E-book. Formato PDF Joseph Ray   -  Forgotten Books, 2017  - 

Joseph Ray's Ray's New Practical Arithmetic is a textbook intended for use by teachers instructing mathematics. The book guides the reader through the most important principals of arithmetic while presenting questions and solutions. The text opens with several brief chapters on notation, outlining both the Arabic and the Roman methods. From there, Ray proceeds to tackle a host of arithmetical subjects, including addition, subtraction, multiplication, division, factoring, fractions, percentages, calculating interest, taxes, ratios, and more. Each section consists of a core lesson accompanied by a series of study questions that can be posed to students.Ray's New Practical Arithmetic accomplishes its goal of plainly and concisely presenting its subject matter. As an instructor's guide, the book is a success, and one that could still be used as effectively more than one hundred years after its initial publication as in it's original time. The text covers all of the material one would expect, and does so in a fashion that makes the life of a teacher easier.Readers seeking a guidebook for teaching arithmetic should consider Ray's New Practical Arithmetic. The book can be used by either the independent learner or the classroom instructor, and the fundamental math skills covered remain essential to this day.

Practical Arithmetic. E-book. Formato PDF Joseph Ray   -  Forgotten Books, 2017  - 

Perfect for home or classroom use Practical Arithmetic is an effective mathematics textbook by Professor Joseph Ray. It includes all the essential fundamental mathematics, from addition to factors and compound interest.Ray's textbooks were primarily designed for use by teachers instructing courses in mathematics. While the books would also be appropriate for the independent learner, the focus is mainly on providing an instructor with a series of lessons to assign to students. Practical Arithmetic opens with a chapter on simple numbers, and contains lessons about notation and numeration, addition, subtraction, multiplication, and division. The second chapter examines compound numbers, and provides a series of real world case studies including the money of the United States, measuring beer, the measurement of time, and many more. Additional lessons presented throughout the text address mathematical principles such as factoring, fractions, interest, mensuration, and calculating percentage, amongst others.As with all of the titles authored by Joseph Ray, Practical Arithmetic is an effective instructor's guide. The information is presented in a logical fashion, and Ray clearly has a talent for explaining mathematical theories.Practical Arithmetic is a classic guidebook for teaching mathematics the book can serve as a good home study guide as well as a source of inspiration for classroom teachers.