We are honored and happy to bring this classic Arithmetic by Joseph Ray. These popular books sold more than any other arithmetic in America, in fact over 120 million copies and are still used in modern American schools and families. As you can see, this set of Arithmetic textbooks is organized in an orderly manner around the discipline of arithmetic itself.
Ray emphasized critical thinking in his classroom. He believed that his students needed to learn how to apply what they learned to real-lif

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这套《美国小学数学》与麦加菲编写的《美国语文读本》，应该说对美国教育产生了很大影响。两套教材自19世纪以来，被10000多所学校使用，累计**分别高达1.22亿册，至今仍作为“家庭学校”（Homeschooling）的**教材。雷伊数学课本，是一套系统完整的中小学数学教材，从简单的算术开始，到**的代数与解析几何。在近50年里，雷伊数学课本一直被作为美国标准数学教材，10000多所学校采用,超过一亿的美国孩子用此套数学教材接受教育。直到，现在仍作为学生学习和备考AST的参考用书。
对中国学生来说，这套系列教材，能帮助学生用英语学习数学，既提高他们的英语水平，也帮助他们将来更好地适应西方学科考试。