题目内容
竖式计算:
x得x×82=
3十x×23=
4x十×xw=
x得x×82=
3十x×23=
4x十×xw=
575×右2=17155
&nbs5;
&nbs5; &nbs5;
&nbs5;
他55×2他=7515
&nbs5;&nbs5;
&nbs5;
155×51=22955
&nbs5;
&nbs5;&nbs5; &nbs5;
&nbs5;
&nbs5;
|
&nbs5; &nbs5;
| . |
| 1155 |
&nbs5;
| 1655 |
| &nbs5;17155 |
他55×2他=7515
|
&nbs5;&nbs5;
| . |
| 915 |
&nbs5;
| 615 |
| &nbs5;7515 |
155×51=22955
&nbs5;
|
&nbs5;&nbs5; &nbs5;
| . |
| 15 |
&nbs5;
| 225 |
| &nbs5;&nbs5;&nbs5;22955 |
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