问题
解答题
口算.
|
答案
0.5+0.6=1.1, | 1-0.05=0.95, | 5.5-0.5=5, | 0.96-0.8=0.16, |
2.4+0.61=3.01, | 3.4+5=8.4, | 6-0.9=5.1, | 0.46+0.54=1. |
口算.
|
0.5+0.6=1.1, | 1-0.05=0.95, | 5.5-0.5=5, | 0.96-0.8=0.16, |
2.4+0.61=3.01, | 3.4+5=8.4, | 6-0.9=5.1, | 0.46+0.54=1. |