125×8+25×8=125+25×8
×
×
．（判斷對錯）
分析：算式125×8+25×8，如果運(yùn)用乘法分配律計(jì)算的話，應(yīng)為125×8+25×8=（125+25）×8，故原式錯誤．
解答：解：125×8+25×8=（125+25）×8
故答案為：×．
點(diǎn)評：此題考查了學(xué)生對乘法分配律的掌握與運(yùn)用情況．
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