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一次数学课堂上,评讲作业中一道练习题:用8,5,4,2,0,0这6个数字,组成读出两个“0”的最大六位数。有位学生马上说出:850402;大部分学生都赞成。我马上请大家给850402划分级线,再读出来:八十五万零四百零二。还特地请一位学生指出哪儿的两个“0”读出来了:千位上的“0”和百位上的“0”。再次进行了验证。此时,坐在后面平时上课不怎么认真的生1,突然站起来说;“老师,应该是854002”。我大吃一惊,生1不慌不忙说出了理由:百位和十位上两个“0”都读了,合读成一个汉字“零”;符合题目要求,且是更大的六
In a math class, an assignment is given in the assignment: Use the 6 numbers of 8, 5, 4, 2, 0 and 0 to read the maximum six digits of the two “0 ” s. A student immediately said: 850402; Most students agree. I will immediately give 850402 to grade line, and then read it out: 850,420. Also specifically asked a student pointed out where the two “0 ” read out: thousands of “0 ” and hundreds of “0 ”. Again verified. At this point, sitting behind the class usually not very serious students 1, suddenly stood up; “teacher, it should be 854002 ”. I was shocked, students a hurry to speak out the reasons: one hundred and ten on the two “0 ” are read, combined into a Chinese character “zero ”; in line with the subject requirements, and is greater Six