题目内容
列竖式计算.带★的题目要验算.
67÷7=
379×4=
★803-426=
★47+788=
67÷7=
379×4=
★803-426=
★47+788=
67÷7=9…4;
379×4=1516;
803-426=377;
验算:
47+788=846;
验算:
|
| 63 |
| 4 |
379×4=1516;
|
| . |
| 1516 |
803-426=377;
|
| . |
| 377 |
验算:
|
| . |
| 803 |
47+788=846;
|
| . |
| 835 |
验算:
|
| . |
| 788 |
练习册系列答案
相关题目