题目内容
| 口算: 35+416=______; | 710-182______; | 51.7-34.8______; |
| ||||
| 125×8=______; | 468÷12=______; | 1.25×2.4=______. |
|
35+416=451,710-182=528,51.7-34.8=16.9,
+
=1
,
125×8=1000,468÷12=39,1.25×2.4=3,
÷
=12.
| 3 |
| 4 |
| 2 |
| 5 |
| 3 |
| 20 |
125×8=1000,468÷12=39,1.25×2.4=3,
| 2 |
| 3 |
| 1 |
| 18 |
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