题目内容
| 直接写出得数. 0.31+0.4= | 2.3-1.8= | 5.65-2.1= | 6.27+5.13= |
| 32.96÷100= | 0.41×1000= | 2.1÷100= | 0.012×10= |
| 0.31+0.4=0.71; | 2.3-1.8=0.5; | 5.65-2.1=3.55; | 6.27+5.13=11.4; |
| 32.96÷100=0.3296; | 0.41×1000=410; | 2.1÷100=0.021; | 0.012×10=0.12. |
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题目内容
| 直接写出得数. 0.31+0.4= | 2.3-1.8= | 5.65-2.1= | 6.27+5.13= |
| 32.96÷100= | 0.41×1000= | 2.1÷100= | 0.012×10= |
| 0.31+0.4=0.71; | 2.3-1.8=0.5; | 5.65-2.1=3.55; | 6.27+5.13=11.4; |
| 32.96÷100=0.3296; | 0.41×1000=410; | 2.1÷100=0.021; | 0.012×10=0.12. |