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10是一个特殊的数,既是计数的结果,又是计数单位。课程标准实验教材人教版数学一年级上册1～10各数的认识在教学中占有一定的比重,其中“认识10”的编排与前面认数教
10 is a special number, both the result of the count and the unit of count. Course standard experimental teaching materials PEP 1 grade 1 ~ 10 on the understanding of the various numbers in teaching occupy a certain proportion, of which “understanding 10 ” arrangement and recognition of the front