看线段图列式,正确的是
[ ]
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| A.40× |
B.40÷ |
| C.40× |
D.40÷ |
看线段图列式,正确的是
[ ]
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| A.180÷ |
B.180× |
| C.180× |
D.180÷ |
看线段图列式,正确的是
[ ]
![]()
A.40+ |
B.40× |
C.40÷ |
D.40- |
看线段图列式,正确的是
[ ]
![]()
|
A.24÷ |
B.24× |
|
C.24- |
D.24+ |
某饲养场养鹅和鸭,鹅的只数是鸭的
[ ]
|
A.1800只 |
B.720只 |
C.8只 |
D. 180只 |