| 直接写得数. 0.25×8= | 5.6×99= | 18.45÷9= |
| 6+2.6= | 7.4-0.4= | 2.5×4÷100= |
| 0.63×100= | 3.6×2.5= | 0.99+0.1÷10= |
| 40÷50= | 0.62÷10= | 0.8×2÷0.8×2= |
| 4.2÷0.7= | 125×8.2= | 1.5×0.7+8.5×0.7= |
| 3×0.32= |
| 直接写得数. 0.25×8= | 5.6×99= | 18.45÷9= |
| 6+2.6= | 7.4-0.4= | 2.5×4÷100= |
| 0.63×100= | 3.6×2.5= | 0.99+0.1÷10= |
| 40÷50= | 0.62÷10= | 0.8×2÷0.8×2= |
| 4.2÷0.7= | 125×8.2= | 1.5×0.7+8.5×0.7= |
| 3×0.32= |