试题详情
直接写得数。
| 0.8×25= | 0×4.23= | 0.57+0.43= | 0.02×500= |
| 12.5×8 = | 50×0.04 = | 80×0.3 = | 1.1×9= |
| 0.43×2= | 2.5×0.4= | 2.8×0.25×4= | 4.3×0.8＋5.7×0.8= |
知识点
参考答案
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