| 2.5×0.6= | 1.3×0.2= | 2.1÷0.21= | 5.28+1.6= | 14.3-2.2-7.8= | 16.8÷2.5÷4= |
| 2.5×0.6=1.5; | 1.3×0.2=0.26; | 2.1÷0.21=10; | 5.28+1.6=6.88; | 14.3-2.2-7.8=4.3; | 16.8÷2.5÷4=1.68. |
编辑:chaxungu时间:2026-04-27 13:18:12分类:小学数学题库
| 2.5×0.6= | 1.3×0.2= | 2.1÷0.21= | 5.28+1.6= | 14.3-2.2-7.8= | 16.8÷2.5÷4= |
| 2.5×0.6=1.5; | 1.3×0.2=0.26; | 2.1÷0.21=10; | 5.28+1.6=6.88; | 14.3-2.2-7.8=4.3; | 16.8÷2.5÷4=1.68. |