比
376的2倍少17的数是[
]|
A .752 |
B .393 |
|
C .206 |
D .735 |
2709
÷9-301=[
]|
A .30 |
B .35 |
|
C .0 |
D .20 |
4
个28的和,比87多[
]|
A .52 |
B .20 |
|
C .50 |
D .25 |
918
除以6,再除以3,商是[
]|
A .15 |
B .153 |
|
C .51 |
D .150 |
6
乘205的积,减去492,差是[
]|
A .783 |
B .738 |
|
C .387 |
D .378 |
5
除215,再乘6,积是[
]|
A .258 |
B .43 |
|
C .528 |
D .825 |
45
乘7,再加上308,和是[
]|
A .326 |
B .632 |
|
C .263 |
D .623 |
192
除以6,再乘5,积是多少?算式是[
]|
A .192÷6×5 |
B .192×5÷6 |
|
C .192÷(6×5) |
D .(192×5)÷6 |
食堂买来一批大米,吃了
105袋,还剩下7袋.吃了的是剩下的_______倍.[
]|
A .20 |
B .51 |
|
C .10 |
D .15 |
718
×(20-16)=[
]|
A .2287 |
B .2872 |
|
C .2782 |
D .8227 |