把得数相等的算式连起来是
(1)(24
×3)×132 [ ](2)24
×(132×2) [ ](3)24
×(132÷2) [ ](4)(24
÷3)×132 [ ]|
A .24×(132÷3) |
B .(24÷2)×132 |
|
C .24×(132×3) |
D .(24×2)×132 |
(
482+6658)÷7=[
]|
A .7140 |
B .1020 |
|
C .1200 |
D .2100 |
506
×7-3020=[
]|
A .3542 |
B .252 |
|
C .522 |
D .225 |
3080
-921÷3=[
]|
A .7273 |
B .307 |
|
C .2377 |
D .2773 |
6
乘48的积,再除以4,商是[
]|
A .27 |
B .72 |
|
C .288 |
D .70 |
一个数是
8的32倍,这个数是[
]|
A .265 |
B .526 |
|
C .256 |
D .562 |
已知一个数的
7倍是336,这个数是[
]|
A .84 |
B .40 |
|
C .56 |
D .48 |
2478
÷6+360=[
]|
A .373 |
B .413 |
|
C .737 |
D .773 |
比甲数多
132的数是401,甲数是[
]|
A .278 |
B .269 |
|
C .533 |
D .287 |