题目内容

125×8+25×8=125+25×8

×

×

．（判断对错）

分析：算式125×8+25×8，如果运用乘法分配律计算的话，应为125×8+25×8=（125+25）×8，故原式错误．

解答：解：125×8+25×8=（125+25）×8
故答案为：×．

点评：此题考查了学生对乘法分配律的掌握与运用情况．

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