| 630÷70=________ | 4.3-0.8=________ | 3.4+1.6=________ | 1.8÷0.3=________ |
| 2.5×40=________ | 4×700=________ | 18×50=________ | 4.2÷6=________. |
直接写出得数
| 6÷ | 10÷ | ||
| 3.14×16= | 7× |
| 630÷70=________ | 4.3-0.8=________ | 3.4+1.6=________ | 1.8÷0.3=________ |
| 2.5×40=________ | 4×700=________ | 18×50=________ | 4.2÷6=________. |
| 6÷ | 10÷ | ||
| 3.14×16= | 7× |