题目内容
2.5
×[(7.25-6.25)÷5]=[
]|
A .0.5 |
B .1105 |
|
C .89 |
D .279 |
答案:A
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直接写得数.
| 0.65×1000= | 7.5÷1.5= | 40×2.5= | 2.75+7.25= |
| 1.6÷0.01= |
题目内容
2.5
×[(7.25-6.25)÷5]=[
]|
A .0.5 |
B .1105 |
|
C .89 |
D .279 |
| 0.65×1000= | 7.5÷1.5= | 40×2.5= | 2.75+7.25= |
| 1.6÷0.01= |