题目内容
| 口算我最棒! 100%-50%= | 80%+12%= | 95%-10%= |
| 1-25%= | 30%+24%= | 50%-16%= |
| 100%-50%=0.5, | 80%+12%=0.92, | 95%-10%=0.85, |
| 1-25%=0.75, | 30%+24%=0.54, | 50%-16%=0.34. |
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题目内容
| 口算我最棒! 100%-50%= | 80%+12%= | 95%-10%= |
| 1-25%= | 30%+24%= | 50%-16%= |
| 100%-50%=0.5, | 80%+12%=0.92, | 95%-10%=0.85, |
| 1-25%=0.75, | 30%+24%=0.54, | 50%-16%=0.34. |