题目内容
| 直接写得数. 2-
| 352+198= |
| ||||||
| 1.03+0.07= | 32÷1000= |
| ||||||
1÷
| 0.7:0.25= |
2-
| 352+198=550, |
| ||||||||||
| 1.03+0.07=1.1, | 32÷1000=0.032, |
| ||||||||||
1÷
| 0.7:0.25=2.8. |
| 1 |
| 2 |
| 8 |
| 15 |
| 4 |
| 9 |
| 9 |
| 4 |
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题目内容
| 直接写得数. 2-
| 352+198= |
| ||||||
| 1.03+0.07= | 32÷1000= |
| ||||||
1÷
| 0.7:0.25= |
2-
| 352+198=550, |
| ||||||||||
| 1.03+0.07=1.1, | 32÷1000=0.032, |
| ||||||||||
1÷
| 0.7:0.25=2.8. |
| 1 |
| 2 |
| 8 |
| 15 |
| 4 |
| 9 |
| 9 |
| 4 |