认为这道有争议的数学试题在试卷中“应有一席之地”的一个重要根据是试题由易到难“在试卷中所占份量一般按7:2:1的比例分配”,“面对优等生的难度较大的试题毕竟占10%”。在小学教育界(包括各级教研员和管理小学教育的行政干部),赞成按“7:2:1”命题的同志不在少数。事实上,许多不应出现的难题正是在这种命题原则的支配下,以10%的“合 An important basis for this controversial mathematics question in the examination paper is “There should be a place” is that the questions are easily accessible and difficult to find “The amount of the test paper is generally distributed according to the ratio of 7:2:1”, “The face of excellent students After all, the more difficult questions are 10%." In primary education (including the teaching and research staff at all levels and the administrative cadres who manage primary education), there are not a few comrades who are in favor of pressing the “7:2:1” proposition. In fact, many problems that should not arise are under the domination of this propositional principle, with a 10%