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在数学教学中,教师要鼓励学生从不同的角度进行思考,在思考的过程中,一步步发现数学问题的本质,揭开数学问题的庐山真面目,只有这样,才能培养学生的数学思考的能力.本文通过一道题目来说明,从不同的视角引导学生体验数学的精彩.题目大于1的正整数m的三次幂可“分裂”成若干个连续奇数的和,如23=3+5,33=7+9+11,43=13+15+17+19.若m3分裂后,其中有一个奇数是103,则m的值是( ) .
In mathematics teaching, teachers should encourage students to think from different angles. In the process of thinking, they should find out the essence of mathematical problems step by step, reveal the true features of mathematics problems, and only in this way can they cultivate their ability of mathematical thinking. This article illustrates a topic to guide students to experience the wonderfulness of mathematics from different perspectives.The third power of a positive integer m whose title is greater than 1 can be divided into several consecutive odd numbers, such as 23 = 3 + 5, 33 = 7 + 9 + 11,43 = 13 + 15 + 17 + 19. If after m3 split an odd number is 103, the value of m is ().