| 直接写出得数. 5.4+8.5= | 150×6= | 6.78+0.23= | 10-6.5+3.5= | 7.5×100= | 2.5+0.9= |
| 287-199= | 0.3×125×8= | 1-0.09= | 927÷9= | 6.3×99+6.3= | 3.5+0.78+6.5= |
| 直接写出得数. 5.4+8.5= | 150×6= | 6.78+0.23= | 10-6.5+3.5= | 7.5×100= | 2.5+0.9= |
| 287-199= | 0.3×125×8= | 1-0.09= | 927÷9= | 6.3×99+6.3= | 3.5+0.78+6.5= |