题目内容
| 口算 3×0.3= |
5×0.24= | 0.38+3.8= | 1-0.09= |
| 13.5×0.1= | 0.99+0.1= | 1×2.5-1×2.5= | 0.8+1.3-0.8+1.3= |
| 3×0.3=0.9, | 5×0.24=1.2, | 0.38+3.8=4.18, | 1-0.09=0.91, |
| 13.5×0.1=1.35, | 0.99+0.1=1.09, | 1×2.5-1×2.5=0, | 0.8+1.3-0.8+1.3=2.6. |
练习册系列答案
相关题目
题目内容
| 口算 3×0.3= |
5×0.24= | 0.38+3.8= | 1-0.09= |
| 13.5×0.1= | 0.99+0.1= | 1×2.5-1×2.5= | 0.8+1.3-0.8+1.3= |
| 3×0.3=0.9, | 5×0.24=1.2, | 0.38+3.8=4.18, | 1-0.09=0.91, |
| 13.5×0.1=1.35, | 0.99+0.1=1.09, | 1×2.5-1×2.5=0, | 0.8+1.3-0.8+1.3=2.6. |