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数学竖式题怎么做
更新时间: 2021-05-30 06:26:58  

1、数位对齐,这是每个老师都强调的,老师在写板书时也十分注意这一点,一直在践行身教,但是孩子初学时还是会出现问题。所以,在指导竖式计算的初期让孩子标记数位,并且要求数位之间有半厘米的间隔。

2、标记进位或借位,有些孩子特别是计算迅速的孩子常常忽略这个小细节。

3、答案一定要写到竖式对应的横式中。

关键词: 数学 怎么

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