| 直接写得数． 0.52= | 92= | 100×0.2%= | 37.5%+12.5%= | 0.1÷100= |
| 2÷4%= | 30×8%= | 5÷10%= | 0.8+1.25= | 3.14×8= |
| 0.13×4= | 2-1.2= | 72-65= | 112-102= | 152÷76%= |
| 4×25%= | 1.47÷7= |  - = |
| 直接写得数． 0.52= | 92= | 100×0.2%= | 37.5%+12.5%= | 0.1÷100= |
| 2÷4%= | 30×8%= | 5÷10%= | 0.8+1.25= | 3.14×8= |
| 0.13×4= | 2-1.2= | 72-65= | 112-102= | 152÷76%= |
| 4×25%= | 1.47÷7= | -= |
是________．
，乙数是丙数的
是________小时________分．