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哥德巴赫猜想“大于4的偶数都是两个奇素数的和”(《10000个科学难题·数学卷》,科学出版社,2009年5月第1版,第101页),是中小学教师喜欢向学生介绍的国际数学难题之一,它在中小学数学教学和科学普及活动中的地位是十分重要的,现行高中数学教学类比、归纳推理和合情推理,首选哥德巴赫猜想(高中课本数学,选修2-2,人民教育出版社,2009年1月第1版,第70至71页)为例,意义深远;小学、中学、大学教学因数与倍数,以哥德巴赫猜想为例,效果明显.小学数学课文《陈景润与哥德巴赫猜想》(九义教科书《数学》,五年级(上),西南师范大学出版社,第
Goldbach’s conjecture that “even numbers greater than 4 are the sum of two odd prime numbers” (“10000 Science Puzzles, Mathematical Volumes, Science Press, 1st edition, May 2009, p. 101) Primary school teachers like to introduce students to one of the international mathematical problems, its primary and secondary math teaching and science popularization activities in the position is very important, the current high school mathematics teaching analogies, inductive reasoning and co-reasoning reason, preferred Goldbach conjecture (high school Textbook math, elective 2-2, People’s Education Press, January 2009, 1st edition, pp. 70-71), for example, far-reaching; primary and secondary schools, teaching factors and multiples to Goldbach as an example , Primary school mathematics text ”Chen Jingrun and Goldbach conjecture“ (nine justice textbook ”Mathematics", fifth grade (on), Southwest China Normal University press, the first