题目内容
| 5 |
| 6 |
| 3 |
| 8 |
| 1 |
| 3 |
分析:先用
加上
求出和,再用
减去求出的和即可.
| 3 |
| 8 |
| 1 |
| 3 |
| 5 |
| 6 |
解答:解:
-(
+
),
=
-
,
=
.
答:多
.
| 5 |
| 6 |
| 3 |
| 8 |
| 1 |
| 3 |
=
| 5 |
| 6 |
| 17 |
| 24 |
=
| 1 |
| 8 |
答:多
| 1 |
| 8 |
点评:这类型的题目要分清楚数量之间的关系,先求什么再求什么,找清列式的顺序,列出算式求解.
练习册系列答案
相关题目
题目内容
| 5 |
| 6 |
| 3 |
| 8 |
| 1 |
| 3 |
| 3 |
| 8 |
| 1 |
| 3 |
| 5 |
| 6 |
| 5 |
| 6 |
| 3 |
| 8 |
| 1 |
| 3 |
| 5 |
| 6 |
| 17 |
| 24 |
| 1 |
| 8 |
| 1 |
| 8 |