题目内容
| 28×20= | 83-27-23= |
| 25×3÷(25×3)= | 15×60= |
| (22+28)×3= | 500÷2+36= |
| 360÷12= | 120-20÷4= |
| 12×36-2×36= |
| 28×20=560, | 83-27-23=33, |
| 25×3÷(25×3)=1, | 15×60=900, |
| (22+28)×3=150, | 500÷2+36=286, |
| 360÷12=30, | 120-20÷4=115, |
| 12×36-2×36=360. |
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题目内容
| 28×20= | 83-27-23= |
| 25×3÷(25×3)= | 15×60= |
| (22+28)×3= | 500÷2+36= |
| 360÷12= | 120-20÷4= |
| 12×36-2×36= |
| 28×20=560, | 83-27-23=33, |
| 25×3÷(25×3)=1, | 15×60=900, |
| (22+28)×3=150, | 500÷2+36=286, |
| 360÷12=30, | 120-20÷4=115, |
| 12×36-2×36=360. |