计算:667+458+345+542+333=________.

发布时间:2020-08-10 00:32:22

计算:667+458+345+542+333=________.

网友回答

2345
解析分析:667+458+345+542+333,运用加法交换律和结合律进行简算.

解答:667+458+345+542+333,
=(667+333)+(458+542)+345,
=1000+1000+345,
=2345;
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