| 130×5= | 1.25×8= | 0.3÷0.15= | 10-0.96= |
| 4÷20%= | 0.25× = | 11- = | 4×( - )= |
| 解:130×5=650; | 1.25×8=10; | 0.3÷0.15=2; | 10-0.96=9.04; |
| 4÷20%=20; | 0.25× = ; | 11- =9 ; | 4×( - )= . |
分析:本题根据小数、分数的加法,减法,乘法,除法的运算法则计算即可.
点评:完成本题要细心分析式中数据,能简便计算的要简便计算.
编辑:chaxungu时间:2026-04-26 09:25:03分类:小学数学题库
| 130×5= | 1.25×8= | 0.3÷0.15= | 10-0.96= |
| 4÷20%= | 0.25× = | 11- = | 4×( - )= |
| 解:130×5=650; | 1.25×8=10; | 0.3÷0.15=2; | 10-0.96=9.04; |
| 4÷20%=20; | 0.25× = ; | 11- =9 ; | 4×( - )= . |