| 1.8×0.3= | 42×100= | 3.4+1.6= | 4×0.25= |
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| 0.49÷7= | 100×0.2= | 1-0.01= | 10÷0.1= |
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| 1.8×0.3=0.54, | 42×100=4200, | 3.4+1.6=5, | 4×0.25=1, |
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| 0.49÷7=0.07, | 100×0.2=20, | 1-0.01=0.99, | 10÷0.1=100, |
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编辑:chaxungu时间:2026-04-27 12:34:29分类:小学数学题库
| 1.8×0.3= | 42×100= | 3.4+1.6= | 4×0.25= |
| ||||
| 0.49÷7= | 100×0.2= | 1-0.01= | 10÷0.1= |
|
| 1.8×0.3=0.54, | 42×100=4200, | 3.4+1.6=5, | 4×0.25=1, |
| ||||||
| 0.49÷7=0.07, | 100×0.2=20, | 1-0.01=0.99, | 10÷0.1=100, |
|