题目内容
| 直接写得数. 0.26+0.43=______ | 2.4-2=______ | 6÷1000=______ | 48-25+39=______ |
| 9-7.3=______ | 36÷6×9=______ | 1.4-0.9=______ | 0.28+0.54=______ |
| 25×16=______. |
| 0.26+0.43=0.69, | 2.4-2=0.4, | 6÷1000=0.006, | 48-25+39=62, |
| 9-7.3=1.7, | 36÷6×9=54, | 1.4-0.9=0.5, | 0.28+0.54=0.82, |
| 25×16=400. |
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