直接写得数.
1.4+3.6= |
0.3×0.3= |
0.49÷7= |
7.2÷100= |
3.6÷0.6= |
1﹣0.8÷2= |
1﹣0.7= |
4.2÷3= |
15×0.4= |
1÷0.25= |
0.23×0.5= |
|
直接写得数.
1.4+3.6= |
0.3×0.3= |
0.49÷7= |
7.2÷100= |
3.6÷0.6= |
1﹣0.8÷2= |
1﹣0.7= |
4.2÷3= |
15×0.4= |
1÷0.25= |
0.23×0.5= |
|