直接写出得数: 1-0.01=________; | 2.1-0.7=________; | 9.01+2.67=________; | 8.9+0.1=________; |
6.74-5.4=________; | 0.42+9.58=________; | 25-0.25=________; | 12.5-5=________; |
4.8-4=________; | 0.1-0.01=________. |
直接写出得数: 1-0.01=________; | 2.1-0.7=________; | 9.01+2.67=________; | 8.9+0.1=________; |
6.74-5.4=________; | 0.42+9.58=________; | 25-0.25=________; | 12.5-5=________; |
4.8-4=________; | 0.1-0.01=________. |