| 直接写出得数: 36×25= | 714÷7= |
| 111×11-11×11= | 20×25+20×5= |
| 44×50= | 10000÷125= |
+ = | - = |
1- - = |
| 36×25=900 | 714÷7=102 |
| 111×11-11×11=1100 | 20×25+20×5=600 |
| 44×50=2200 | 10000÷125=80 |
+ =![]() | - =![]() |
1- - =![]() |
分析:根据整数、分数加减乘除法的计算方法进行解答即可.
点评:此题考查了整数、分数加减乘除法的口算能力,注意运用运算定律进行简算.
编辑:chaxungu时间:2026-04-27 10:13:43分类:小学数学题库
| 直接写出得数: 36×25= | 714÷7= |
| 111×11-11×11= | 20×25+20×5= |
| 44×50= | 10000÷125= |
+ = | - = |
1- - = |
| 36×25=900 | 714÷7=102 |
| 111×11-11×11=1100 | 20×25+20×5=600 |
| 44×50=2200 | 10000÷125=80 |
+ =![]() | - =![]() |
1- - =![]() |