题目内容
请先计算下列三道题:
(1)11×11=______;(2)111×111=______;(3)1111×1l11=______;
然后找出规律,直接写出
×
=______.
(1)11×11=______;(2)111×111=______;(3)1111×1l11=______;
然后找出规律,直接写出
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| 8个 |
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| 8个 |
11×11=121,
111×111=12321,
1111×1111=1234321;
×
=123456787654321;
故答案为:121,12321,134321,123456787654321.
111×111=12321,
1111×1111=1234321;
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| 8个 |
| ||
| 8个 |
故答案为:121,12321,134321,123456787654321.
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