65×(18+29)=65×18+65×29________.理由:________.

正確    乘法分配律
分析:乘法分配律為:兩個數(shù)的和與一個數(shù)相乘,可以先把它們與這個數(shù)分別相乘,再相加.由此可知,65×(18+29)=65×18+65×29.
解答:65×(18+29)=65×18+65×29,
依據(jù):乘法分配律.
故答案為:正確,乘法分配律.
點評:本題通過具體算式考查了學生對于乘法分配律的理解.
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