题目内容
1.
×1.
+
=______．
| ? |
| 2 |
| ? |
| 2 |
| ? |
| 4 |
| 19 |
| 27 |
|
|
| 19 |
| 27 |
=1
| 2 |
| 9 |
| 8 |
| 33 |
| 19 |
| 27 |
=
| 11 |
| 9 |
| 41 |
| 33 |
| 19 |
| 27 |
=
| 451 |
| 297 |
| 209 |
| 297 |
=
| 660 |
| 297 |
=
| 20 |
| 9 |
=2
| 2 |
| 9 |
故答案为：2
| 2 |
| 9 |
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长江作业本同步练习册系列答案
相关题目
=1
=
=
=
=
=2
故答案为：2
长江作业本同步练习册系列答案题目内容
| ? |
| 2 |
| ? |
| 2 |
| ? |
| 4 |
| 19 |
| 27 |
|
|
| 19 |
| 27 |
| 2 |
| 9 |
| 8 |
| 33 |
| 19 |
| 27 |
| 11 |
| 9 |
| 41 |
| 33 |
| 19 |
| 27 |
| 451 |
| 297 |
| 209 |
| 297 |
| 660 |
| 297 |
| 20 |
| 9 |
| 2 |
| 9 |
| 2 |
| 9 |
长江作业本同步练习册系列答案