题目内容
基础园

______+______=______
______×______=______.
______+______=______
______×______=______.
由图形可得:
+
=
,
×2=
.
故答案为:
,
,
;
,2,
.
| 1 |
| 3 |
| 1 |
| 3 |
| 2 |
| 3 |
| 1 |
| 3 |
| 2 |
| 3 |
故答案为:
| 1 |
| 3 |
| 1 |
| 3 |
| 2 |
| 3 |
| 1 |
| 3 |
| 2 |
| 3 |
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