| 2 |
| 3 |
| 1 |
| 2 |
4.5×100=
| 5 |
| 9 |
341-103=
0.42-0.32=
2÷
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| 5 |
6.4+3
| 3 |
| 5 |
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| 7 |
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4.5×100=450,
| 5 |
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341-103=238,
0.42-0.32=0.07,
2÷
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6.4+3
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| 5 |
| 3 |
| 7 |
| 2 |
| 5 |
| 3 |
| 5 |
编辑:chaxungu时间:2026-04-27 14:07:05分类:小学数学题库
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