题目内容
用竖式计算(前两小题验算).
| 89×640= | 936÷36= | 209×72= | 8680÷62= |
(1)89×640=56960;


(2)936÷36=26;


(3)209×72=15048;

(4)8680÷62=140.

(2)936÷36=26;
(3)209×72=15048;
(4)8680÷62=140.
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题目内容
| 89×640= | 936÷36= | 209×72= | 8680÷62= |