| 直接写出得数 (7.5+2.5)÷0.25 | 710-18×4 | 2÷
| 2.25×1.8+1.25×0.18. |
710-18×4=638;
2÷
| 8 |
| 5 |
| 25 |
| 24 |
| 125 |
| 96 |
2.25×1.8+1.25×0.18=4.275.
故答案为:40,638,
| 125 |
| 96 |
编辑:chaxungu时间:2026-04-27 13:18:15分类:小学数学题库
| 直接写出得数 (7.5+2.5)÷0.25 | 710-18×4 | 2÷
| 2.25×1.8+1.25×0.18. |
| 8 |
| 5 |
| 25 |
| 24 |
| 125 |
| 96 |
| 125 |
| 96 |