| 0.63+0.37= | 6.8-0.25= | 6.4+3.6×2= |
| 2.5×2.8×4= | 36×20= | 9.2÷0.01= |
| 6.8-6.8×0.1= | 21.3-3= | 63+3.7-6.3+3.7= |
| 0.63+0.37=1, | 6.8-0.25=6.55, | 6.4+3.6×2=13.6, |
| 2.5×2.8×4=28, | 36×20=720, | 9.2÷0.01=920, |
| 6.8-6.8×0.1=6.12, | 21.3-3=18.3, | 63+3.7-6.3+3.7=64.1. |
编辑:chaxungu时间:2026-04-27 13:09:19分类:小学数学题库
| 0.63+0.37= | 6.8-0.25= | 6.4+3.6×2= |
| 2.5×2.8×4= | 36×20= | 9.2÷0.01= |
| 6.8-6.8×0.1= | 21.3-3= | 63+3.7-6.3+3.7= |
| 0.63+0.37=1, | 6.8-0.25=6.55, | 6.4+3.6×2=13.6, |
| 2.5×2.8×4=28, | 36×20=720, | 9.2÷0.01=920, |
| 6.8-6.8×0.1=6.12, | 21.3-3=18.3, | 63+3.7-6.3+3.7=64.1. |
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