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《小数的意义》是苏教版课标教材第九册第三单元的教学内容,是对整数的拓展与延伸,同时也是后面整个小数单元学习的基础。因此,这一课的学习对学生来说是至关重要的。这一课是在学生初步认识一位小数和分数的基础
“The meaning of decimals” is the teaching content of the third unit of Book 9 of the curriculum standard textbook of the Sujiao Edition, which is the expansion and extension of integers and also the basis for the whole study of the whole decimal unit. Therefore, the learning of this lesson is of crucial importance to the student. This lesson is based on a preliminary understanding of a student’s decimal point and grade