摘要:4.在□里填上适当的数. □ □ □ □ □ □ □ □ □
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在□里填上适当的数.
(1)
(2)
(3)
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(1)
| 51 | 23 |
| 1253 | |
| 66 | 85 |
| 6865 | |
| 74 | |
| 4179 | |
| 24 | |
| 2 | 7 |
| 90 | |
| 16 | |
| 76 | |
| 6 | 11 |
| 8 | |
40 |
25 |
| 7 | |
| 28 | 16 |
| 6 | |
| 9 | |