直接写出得数.
| 3.4-1.4= | 0.68+0.42= | 4.8+2= | 0.48+0.52= |
| 2+9.1= | 8.1-5.1= | 2.6+2= | 0.8+0.18= |
| 3.5+0.3= | 0.72-0.09= | 1-0.01= | 7.82-7.2= |
| 6.5-5.6= | 0.78-0.24= | 0.24+0.6= | 0.6+0.34= |
| 3.4-1.4= | 0.68+0.42= | 4.8+2= | 0.48+0.52= |
| 2+9.1= | 8.1-5.1= | 2.6+2= | 0.8+0.18= |
| 3.5+0.3= | 0.72-0.09= | 1-0.01= | 7.82-7.2= |
| 6.5-5.6= | 0.78-0.24= | 0.24+0.6= | 0.6+0.34= |