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三年级上册数学单元考点与易错练习汇总

  • 2026-11-12 01:00:01

三年级上册数学单元考点与易错练习汇总

三年级数学上册单元考点与易错练习来啦！包含观察物体、混合运算、长度单位、多位数乘一位数等重点内容，还有易错题巩固练习，帮孩子吃透单元知识点，减少做题失误。

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山东,1小时前,
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26税务师 高频易混考点汇总

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000429s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000750s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000415s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000341s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000562s ]
  6. SELECT * FROM `set` [ RunTime:0.000291s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000607s ]
  8. SELECT * FROM `article` WHERE `id` = 579365 LIMIT 1 [ RunTime:0.000398s ]
  9. UPDATE `article` SET `lasttime` = 1794494902 WHERE `id` = 579365 [ RunTime:0.001750s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000336s ]
  11. SELECT * FROM `article` WHERE `id` < 579365 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000462s ]
  12. SELECT * FROM `article` WHERE `id` > 579365 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000529s ]
  13. SELECT * FROM `article` WHERE `id` < 579365 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000664s ]
  14. SELECT * FROM `article` WHERE `id` < 579365 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000759s ]
  15. SELECT * FROM `article` WHERE `id` < 579365 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000823s ]
0.098535s