| 脱式计算。(能简算的要简算) | |||
|
| (1) 36×3+64×3 =(36+64)×3 =100×3 =300 | (2) 125-48÷2 =125-24 =101 | (3) 358-(120+198) =358-318 =40 |
编辑:chaxungu时间:2026-04-27 13:18:18分类:小学数学题库
| 脱式计算。(能简算的要简算) | |||
|
| (1) 36×3+64×3 =(36+64)×3 =100×3 =300 | (2) 125-48÷2 =125-24 =101 | (3) 358-(120+198) =358-318 =40 |