计算下列各题。
|
| (1)原式=750+5-38 =755-38 =717 | (2)原式=(960-450)+25 =510+25 =535 |
| (3)原式=(260-28)÷29 =232÷29 =8 | (4)原式=(240÷8)÷5 =30÷5 =6 |
编辑:chaxungu时间:2026-04-27 13:22:10分类:小学数学题库
计算下列各题。
|
| (1)原式=750+5-38 =755-38 =717 | (2)原式=(960-450)+25 =510+25 =535 |
| (3)原式=(260-28)÷29 =232÷29 =8 | (4)原式=(240÷8)÷5 =30÷5 =6 |