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AI交互课件:人教版二下数学《数独游戏》

  • 2026-05-13 23:21:34
AI交互课件:人教版二下数学《数独游戏》
这个内容是人教版二年级下册数学新增的内容，具体在课本的第78、79两页，内容如图。
由此设计的一个可交互的html小游戏，主要包含了以下几部分内容：
一、介绍：点击进入，会语音播报四宫数独的来源以及数独的各个组成部分“格、行、列、宫”，并且有2点注意提示。
二、方法：主要介绍了三种方法，分别是唯一法、行列排除法、宫内排除法。值得介绍的是，这个界面中数独的各行各列各宫都可以通过下方对应按钮进点亮，并可叠加。宫内排除法，除了数字1～4按钮之外，增加了❌按钮，具体操作用法详见视频。
三、练习：练习也分为三类，两梯度和一趣味。入门提示数字多，进阶提示数字少。趣味是除了数字之外，还增加了其他3个主题（疯狂动物城、哪吒、迪士尼），旨在提升孩子们的学习兴趣。
以下是该课件的操作视频：
以下是该课件的链接🔗（自取）：

https://musk-online.fbcontent.cn/pub-musk-ai-studio/workflow/file/document/tq6MomFtQDzLUzYP32r7ET.html

如果在使用后觉得有可以改进的意见或建议，欢迎评论区留言！

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  1. CONNECT:[ UseTime:0.000506s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
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  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000298s ]
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  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000488s ]
  6. SELECT * FROM `set` [ RunTime:0.000206s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000500s ]
  8. SELECT * FROM `article` WHERE `id` = 501654 LIMIT 1 [ RunTime:0.000401s ]
  9. UPDATE `article` SET `lasttime` = 1778696895 WHERE `id` = 501654 [ RunTime:0.004506s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000267s ]
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  12. SELECT * FROM `article` WHERE `id` > 501654 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000414s ]
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  15. SELECT * FROM `article` WHERE `id` < 501654 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.005064s ]
0.115883s