33乘99的简便计算

咎全眨386899*33的简便计算 -
于咳娟18824644674 ______[答案] 99*33 =(100-1)*33 =100*33-33 =3300-33 =3267

咎全眨3868简便计算99*33 -
于咳娟18824644674 ______ =(100-1)*33=3300-33=3267

咎全眨386899*33的简便计算: -
于咳娟18824644674 ______ 99*33=(100-1)*33=100*33-33=3300-33=3267

咎全眨386899*33简便计算 -
于咳娟18824644674 ______ 99*33=(100-1)*33=100*33-1*33= 3300-33= 3267

咎全眨3868简算 33乘99加33乘2减33 -
于咳娟18824644674 ______ 33乘99加33乘2减33=33x(99+2-1)=33x100=3300

咎全眨3868三十三加三十三乘九十九的简便方法的图片 -
于咳娟18824644674 ______ 解:依题意得算式,33+33*99=33*(1+99)=33*100=3300 即33+33*99=3300

咎全眨3868简便计算31乘99正确答案是多少? -
于咳娟18824644674 ______ 31*99=31*﹙100-1﹚=3100-33=3067

咎全眨3868一百零三乘九十九简便运算怎么算 -
于咳娟18824644674 ______ 一百零三乘九十九简便运算怎么算 103*99 =103*(100-1) =103*100-103*1 =10300-103 =10197

咎全眨386833*13 - 99的简便运算怎么算 -
于咳娟18824644674 ______[答案] 33*13-99 =33*13-33*3 =33*(13-3) =33*10 =330

咎全眨386833乘66加78乘99简算. -
于咳娟18824644674 ______[答案] 33*66+78*99 =99(22+78) =9900