口算 7-0= | 0.125×16= | 3-1.06= | 0.6÷6= |
16.8-7= | 1.01×0.2×0.1= | 11-1= | 1+1= |
9-9.875= | 3.14×8= | 2-1= | 2÷4= |
1.625÷1= | 0.1+0.2×0.3= |
用竖式计算.(1、5小题要验算)
89÷4= | 75÷7= | 607×4= | 4×265= | 90÷6= | 429×5= |
口算 7-0= | 0.125×16= | 3-1.06= | 0.6÷6= |
16.8-7= | 1.01×0.2×0.1= | 11-1= | 1+1= |
9-9.875= | 3.14×8= | 2-1= | 2÷4= |
1.625÷1= | 0.1+0.2×0.3= |
89÷4= | 75÷7= | 607×4= | 4×265= | 90÷6= | 429×5= |