Ray's Arithmetic 8-Volume Set

Ray's Arithmetics teach arithmetic in an orderly fashion, starting from rules and principles, building knowledge piece by piece, leading pupils from simple to complex. From the very first pages, Ray's Arithmetics incorporate what has become the scourge of today's math students - story problems. Students must READ simple sentences which pose real life problems, decide whether to add, subtract, multiply or divide, and finally arrive at the answer - sometimes mentally - sometimes in writing. Ray's Arithmetics students learn arithmetic, increase their reading comprehension skills, and learn to think rather than plod through page after page of addition or subtraction problems with a one-line direction at the top of each page. A student raised on Ray's will not even know he should be fearful of "story problems" because from day one every problem is posed in a sentence format. Includes the following books: •Ray's New Primary Arithmetic, paperback • Ray's New Intellectual Arithmetic, paperback • Ray's New Practical Arithmetic, paperback • Key to Ray's New Practical, Intellectual, and Primary Arithmetic, hardbound • Ray's New Test Examples in Arithmetic, hardbound • Ray's New Higher Arithmetic, hardbound • Key to Ray's New Higher Arithmetic, hardbound • Parent-Teacher Guide for Ray's New Arithmetics, paperback