题目内容
用竖式计算,带*的题要写出验算过程.
725÷29= | 310÷42= | *800÷76= |
解:(1)725÷29=25;
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(2)310÷42=7…16;
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(3)800÷76=10…40;
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分析:根据整数除法的竖式简算方法进行解答即可.
点评:考查了整数除法的简算法则,注意余数一定比除数小及除法的验算方法.

(2)310÷42=7…16;

(3)800÷76=10…40;

分析:根据整数除法的竖式简算方法进行解答即可.
点评:考查了整数除法的简算法则,注意余数一定比除数小及除法的验算方法.

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