在横线上最大能填几?
| 14×________<80; | 60×________<130; | 70×________<180; |
| 15×________<70; | 26×________<119; | 50×________<160; |
| 20×________<110; | 80×________<350; | 23×________<120. |
在横线上最大能填几?
| 14×________<80; | 60×________<130; | 70×________<180; |
| 15×________<70; | 26×________<119; | 50×________<160; |
| 20×________<110; | 80×________<350; | 23×________<120. |