题目内容
直接写得数
| 0.45×2= | 34×0.2= |
| ||||||
10×
| 9.9+2.43+0.1= |
| 6.8×2.5= |
| 0.45×2=0.9, | 34×0.2=6.8, |
| ||||||||
10×
| 9.9+2.43+0.1=12.43, |
| 6.8×2.5=17. |
练习册系列答案
相关题目
题目内容
| 0.45×2= | 34×0.2= |
| ||||||
10×
| 9.9+2.43+0.1= |
| 6.8×2.5= |
| 0.45×2=0.9, | 34×0.2=6.8, |
| ||||||||
10×
| 9.9+2.43+0.1=12.43, |
| 6.8×2.5=17. |