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二上数学|期中重点必练专项练习(含答案)

  • 2026-11-14 03:26:52
二上数学|期中重点必练专项练习(含答案)
二年级上册数学期中专项练习📝，涵盖乘除法、分类统计、方位、应用题等高频考点，带答案方便核对。
用来课后查漏巩固，及时发现薄弱点，家长可直接打印✅
二上语文｜1-4单元知识点汇总
二上数学｜期中检测卷（含答案）
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  1. CONNECT:[ UseTime:0.000611s ] mysql:host=172.18.0.4;port=3306;dbname=www_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000879s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000453s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000362s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000522s ]
  6. SELECT * FROM `set` [ RunTime:0.000279s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000620s ]
  8. SELECT * FROM `article` WHERE `id` = 547499 LIMIT 1 [ RunTime:0.000350s ]
  9. UPDATE `article` SET `lasttime` = 1794615672 WHERE `id` = 547499 [ RunTime:0.001425s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000324s ]
  11. SELECT * FROM `article` WHERE `id` < 547499 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000413s ]
  12. SELECT * FROM `article` WHERE `id` > 547499 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000440s ]
  13. SELECT * FROM `article` WHERE `id` < 547499 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000498s ]
  14. SELECT * FROM `article` WHERE `id` < 547499 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000586s ]
  15. SELECT * FROM `article` WHERE `id` < 547499 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000714s ]
0.096905s