1780
-325÷13=[
]|
A .195 |
B .307 |
|
C .1755 |
D .172 |
(7240-6604)÷53=
[
]|
A .636 |
B .316 |
|
C .12 |
D .412 |
26
除260与520的和,商是[
]|
A .779 |
B .30 |
|
C .326 |
D .5133 |
87
乘41与18的和,积是[
]|
A .779 |
B .30 |
|
C .326 |
D .5133 |
312
与23的积减去6397,差是[
]|
A .779 |
B .30 |
|
C .326 |
D .5133 |
308
加上216除以12的商,和是[
]|
A .779 |
B .30 |
|
C .326 |
D .5133 |
4968-4944÷12=
[
]|
A .4556 |
B .324 |
|
C .1478 |
D .1305 |
(
1452-975)×20=[
]|
A .1903 |
B .324 |
|
C .9540 |
D .1305 |