CAJ | 학술논문

本文详细介绍了类比法和对比法在中学数学教学中的应用，特别是由分数的概念、性质、运算法则、运算顺序类比到分式的概念、性质、运算法则和运算顺序，并由对比法鲜明地区分相似三角形和全等三角形、矩形、正方形和菱形等相似知识的异同。
본문상세개소료류비법화대비법재중학수학교학중적응용，특별시유분수적개념、성질、운산법칙、운산순서류비도분식적개념、성질、운산법칙화운산순서，병유대비법선명지구분상사삼각형화전등삼각형、구형、정방형화릉형등상사지식적이동。
This paper introduces the application of analogy and antithesis in middle school mathematics teaching, analogizing their concept, nature, algorithm and the sequence ot operation of fraction in terms of the concept, nature, algorithm and the sequence of operation of fractional number, and applying antithesis to discriminate similar triangles and congruent trianzles and differences between rectangle, square and rhombus.