你想怎样算就怎样算。
|
| (1)775÷25×32 =31×32 =992 | (2)237﹣37×23 =237-851 =-614 | (3)368﹣273﹣27 =368-(273+27) =68 |
| (4)165+247+135 =165+135+247 =547 | (5)198+355 =200+355-2 =553 | (6)243﹣(43+26) =243-43-26 =174 |
编辑:chaxungu时间:2026-04-27 13:19:04分类:小学数学题库
你想怎样算就怎样算。
|
| (1)775÷25×32 =31×32 =992 | (2)237﹣37×23 =237-851 =-614 | (3)368﹣273﹣27 =368-(273+27) =68 |
| (4)165+247+135 =165+135+247 =547 | (5)198+355 =200+355-2 =553 | (6)243﹣(43+26) =243-43-26 =174 |