| 脱式计算。 | ||||||
|
| (1)18+12×2 =18+24 =42 | (2)96-18÷2 =96-9 =87 |
| (3)48÷2+31 =24+31 =55 | (4)50×5+18 =250+18 =268 |
| (5)170+5×3 =170+15 =185 | (6)15×5×2 =75×2 =150 |
编辑:chaxungu时间:2026-04-27 13:23:04分类:小学数学题库
| 脱式计算。 | ||||||
|
| (1)18+12×2 =18+24 =42 | (2)96-18÷2 =96-9 =87 |
| (3)48÷2+31 =24+31 =55 | (4)50×5+18 =250+18 =268 |
| (5)170+5×3 =170+15 =185 | (6)15×5×2 =75×2 =150 |