题目内容
计算,用原来竖式检验
635-287=
[ ]
|
A.3998 |
B.1795 |
|
C.348 |
D.1975 |
答案:C
解析:
解析:
|
|
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计算,用原来竖式检验.
5374-1376=
[ ]
|
A.3998 |
B.1795 |
|
C.348 |
D.1975 |
题目内容
计算,用原来竖式检验
635-287=
[ ]
|
A.3998 |
B.1795 |
|
C.348 |
D.1975 |
|
|
计算,用原来竖式检验.
5374-1376=
[ ]
|
A.3998 |
B.1795 |
|
C.348 |
D.1975 |