题目内容
| 口算: 1.6×5 | 910-530 | 12.6÷3 | 3.48+6.52 | ||||||||||
| 39÷13 | 3÷0.01 |
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| 1.02-0.42 | 1÷
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| 1.6×5=8; | 910-530=380; | 12.6÷3=4.2; | 3.48+6.52=10; | ||||||||||||
| 39÷13=3; | 3÷0.01=300; |
|
| ||||||||||||
| 1.02-0.42=0.6; | 1÷
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| 11 |
| 12 |
| 5 |
| 6 |
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题目内容
| 口算: 1.6×5 | 910-530 | 12.6÷3 | 3.48+6.52 | ||||||||||
| 39÷13 | 3÷0.01 |
|
| ||||||||||
| 1.02-0.42 | 1÷
|
|
| 1.6×5=8; | 910-530=380; | 12.6÷3=4.2; | 3.48+6.52=10; | ||||||||||||
| 39÷13=3; | 3÷0.01=300; |
|
| ||||||||||||
| 1.02-0.42=0.6; | 1÷
|
|
| 11 |
| 12 |
| 5 |
| 6 |