题目内容
| 直接写出得数． 2.5+0.7= | 7.9-0.6= | 8+4.54= | 37.8-12.8= |
| 3.02+6.98= | 8-4.54= | 10-0.7= | 12.63+0.7= |
| 3.28+5.72= | 6.79-3.09= | 3.25+5= | 1.65-6= |
| 2.5+0.7=3.2 | 7.9-0.6=7.3 | 8+4.54=12.54 | 37.8-12.8=25 |
| 3.02+6.98=10 | 8-4.54=3.46 | 10-0.7=9.3 | 12.63+0.7=13.33 |
| 3.28+5.72=9 | 6.79-3.09=3.7 | 3.25+5=8.25 | 1.65-6=-4.35 |
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