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测量(度量)一直是各国数学课程标准中的一项重要内容。从第二次国际数学教育的比较研究中就发现:度量、算术和代数组成了学校的“核心”课程(张奠宙、丁尔升等编译:《国际展望:九十年代的数学教育》,上海教育出版社)。第三次国际比较(TIMSS)结果也表明:各国及地区都重视对测量中“单位”、“周长、面积及体积”的教学,强调通过学习这些内容来培养学生的推理、联系和交流等能力。而我国则是强调学习测量的知识及培养
Measurement (measurement) has always been an important part of math curriculum standards in various countries. From the comparative study of the second international mathematics education, we find that measurement, arithmetic and algebra form the “core” course of the school (Zhang Dian-zhou, Ding Er-sheng et al. Compilation: “International Perspectives: Mathematical Education in the 90's”, Shanghai Education Press). The results of the Third International Comparison (TIMSS) also show that all countries and regions attach great importance to the teaching of “units”, “perimeters, areas and volumes” in surveying and emphasize the cultivation of students' reasoning, connection and exchange by learning these contents ability. However, our country emphasizes knowledge and training of learning and measurement