题目内容
| 脱口而出． 1-0.08= | 0.29×50= | 0.99×0.78×0= | 8.2-2.75-1.25= |
| 2.5×0.4÷2.5×0.4= | 0.3+0.07= | 0.1÷0.08= | 0.32÷0.5= |
| 1-0.08=0.92 | 0.29×50=14.5 | 0.99×0.78×0=0 | 8.2-2.75-1.25=4.2 |
| 2.5×0.4÷2.5×0.4=0.16 | 0.3+0.07=0.37 | 0.1÷0.08=1.25 | 0.32÷0.5=0.64 |
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