| 直接写出得数. 6.3÷0.1= | 240÷0.6= | 2.4×5= | 76+4.14= |
| 84÷ | 1.02-0.6= | 46×10%= | |
| 32×0.25= | 0÷ | 2- | |
| 0.56÷2.8= | 1÷2.5= | 32-23= | 4÷ |
口算:
| 2-1 | 1.4- | 1÷ | ||
| 2 | 9.2×0.25×4= | 7×1.3+7×6.7= | 4 |
| 直接写出得数. 6.3÷0.1= | 240÷0.6= | 2.4×5= | 76+4.14= |
| 84÷ | 1.02-0.6= | 46×10%= | |
| 32×0.25= | 0÷ | 2- | |
| 0.56÷2.8= | 1÷2.5= | 32-23= | 4÷ |
| 2-1 | 1.4- | 1÷ | ||
| 2 | 9.2×0.25×4= | 7×1.3+7×6.7= | 4 |