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众所周知,数学的用途之广,是任何一门学科所不能及的。正如“小则米盐凌杂,大至画野经天”、“上穹九天,旁该万事”。也就是说数学,大至苍穹宇宙,小如身边琐事,没有什么不包含它的,数学之重要关及人们的日常生活。小学阶段的数学是学生打好数学基础的关键阶段,小学阶段是培养小学生空间想象力和数学思维模式的重要年龄段,一旦错过这个时机,就很难得到培养与提高。
It is well known that mathematics is of wide use and can not be reached by any discipline. Just as “small rice salt Ling miscellaneous, large painting wild day”, “on the dome for nine days, next to the all things.” In other words, mathematics, as large as the sky universe, as small as the trivial things, nothing does not contain it, the importance of mathematics related to people’s daily lives. Mathematics in primary school is the key stage for students to lay a solid foundation for mathematics. Primary school is an important age for training primary school students in spatial imagination and mathematical thinking mode. Once missed, it is hard to be trained and improved.