| 我能算得又对又快 5×0.4= | 10-0.9= | 3.5+6.5= | 36.3÷100= |
| 6.2÷0.2= | 0.99+0.11= | 0.25×0.8= | 5.6÷0.4= |
| 2.14-1.4= | 4.2×0.1= | 0.21÷0.7= | 1.21÷1.1= |
| 3.2×0+3.2= | 7.4÷(1-0.9)= | 3.5-1.5×2= | 1.1-1.1÷1.1= |
| 我能算得又对又快 5×0.4= | 10-0.9= | 3.5+6.5= | 36.3÷100= |
| 6.2÷0.2= | 0.99+0.11= | 0.25×0.8= | 5.6÷0.4= |
| 2.14-1.4= | 4.2×0.1= | 0.21÷0.7= | 1.21÷1.1= |
| 3.2×0+3.2= | 7.4÷(1-0.9)= | 3.5-1.5×2= | 1.1-1.1÷1.1= |