直接写出得数.
| 1÷40%= | 4÷ | |||
| 75%+ | 80%÷ | 26× |
| 计算下面各题,能简算的要简算. 4 | 2.5×(1.9+1.9+1.9+1.9)=________; |
| 1110÷[56×( | |
| 168.1÷(4.3×2-0.4)=________. |
直接写得数.
| 1.02+0.8= | 5.55-2.5= | 0.2-0.04= | 2.13+10.87= |
| 0.4+2.5= | 3.6+1.5= | 0.34+0.36= | 1.2-0.9= |
| 1÷40%= | 4÷ | |||
| 75%+ | 80%÷ | 26× |
| 计算下面各题,能简算的要简算. 4 | 2.5×(1.9+1.9+1.9+1.9)=________; |
| 1110÷[56×( | |
| 168.1÷(4.3×2-0.4)=________. |
| 1.02+0.8= | 5.55-2.5= | 0.2-0.04= | 2.13+10.87= |
| 0.4+2.5= | 3.6+1.5= | 0.34+0.36= | 1.2-0.9= |