科目:xxsx 来源: 题型:
| 用竖式计算. (1)5.08×0.65= |
(2)80.4×0.35= |
| (3)54.68-12.8= | (4)19.92+420.26= |
| (5)13.5+38.95= | (6)100.5-46.9= |
| (7)7.02×0.67= | (8)0.127×6700= |
科目:xxsx 来源: 题型:
科目:xxsx 来源: 题型:
| 用竖式计算: 13-7.86= |
9.8+4.02= | 1.68-0.59= |
| 59.6+7.04= | 92-2.87=(验算) | 10.9+7.32=(验算) |
科目:xxsx 来源: 题型:
| 用竖式计算. 26.7+147.2= |
801.6-21.9= | 20-0.85= | 15.78+2.45= |
| 33.4-9.48= | 13.1+120.95= | 100-19.2= |