题目内容
看图列式计算.

(1)______+______=______(2)______-______=______.
(1)______+______=______(2)______-______=______.
(1)
+
=1;
(2)
-
=
.
故答案为:
,
,1;
,
,
.
| 7 |
| 8 |
| 1 |
| 8 |
(2)
| 2 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |
故答案为:
| 7 |
| 8 |
| 1 |
| 8 |
| 2 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |
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