题目内容
| 直接写出得数． 7+0.3= | 0.52+0.48= | 2.5-0.5= | 2.4+3.6= |
| 8-0.4= | 1-0.65= | 0.47-0.4= | 0.17+0.33= |
| 7+0.3=7.3 | 0.52+0.48=1 | 2.5-0.5=2 | 2.4+3.6=6 |
| 8-0.4=7.6 | 1-0.65=0.35 | 0.47-0.4=0.07 | 0.17+0.33=0.5 |
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题目内容
| 直接写出得数． 7+0.3= | 0.52+0.48= | 2.5-0.5= | 2.4+3.6= |
| 8-0.4= | 1-0.65= | 0.47-0.4= | 0.17+0.33= |
| 7+0.3=7.3 | 0.52+0.48=1 | 2.5-0.5=2 | 2.4+3.6=6 |
| 8-0.4=7.6 | 1-0.65=0.35 | 0.47-0.4=0.07 | 0.17+0.33=0.5 |