1.6×5= | 7.2÷0.09= | 2.5×0.08= | 24÷1.2= | 10﹣3.28﹣4.72= |
6.6÷11= | 0.24×5= | 0.54÷0.6= | 15.6﹣5.7﹣5.6= | 2.5×1.4= |
直接写得数 3.5×0.1= | 3.6÷0.09= | 200×0.04= | 12÷1.2= |
1.3×0.5= | 0.42÷0.6= | 3.2×0.5= | 0.21×0.3= |
2.5×1.4= | 5.5÷11= |
①1731.2÷5.41= | ②6.5×0.47(得数保留两位小数) |
A.3.24÷21 | B.32.4÷21 | C.0.324÷2.1 | D.324÷21 |