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烟台芝罘区【初四数学】期末试卷解析

  • 2026-02-15 12:25:07
烟台芝罘区【初四数学】期末试卷解析
在烟台中考中，数学120分的分值，是决定中考成绩的关键学科。而刚刚结束的初四数学期末考，绝非一场普通的阶段性测验，它宛如中考战场前的关键预演，对学生后续的备考冲刺有着不可估量的重要意义。
今天小琅就邀请资深老师带大家分析本次初四数学期末卷的重难点、易错点等。数学提升的关键从来不是 “刷更多题”，而是搞懂每道题的 “命题逻辑”，掌握 “一类题” 的解法 —— 跟着老师的思路走，不仅能搞定错题，更能为接下来的中考复习找准 “主攻方向”，让刷题更有针对性！

初四数学期末卷解析

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  1. CONNECT:[ UseTime:0.001222s ] mysql:host=127.0.0.1;port=3306;dbname=g460;charset=utf8mb4
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  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001367s ]
  6. SELECT * FROM `set` [ RunTime:0.005058s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001527s ]
  8. SELECT * FROM `article` WHERE `id` = 466700 LIMIT 1 [ RunTime:0.002475s ]
  9. UPDATE `article` SET `lasttime` = 1771300567 WHERE `id` = 466700 [ RunTime:0.008132s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000691s ]
  11. SELECT * FROM `article` WHERE `id` < 466700 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000974s ]
  12. SELECT * FROM `article` WHERE `id` > 466700 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001051s ]
  13. SELECT * FROM `article` WHERE `id` < 466700 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.003072s ]
  14. SELECT * FROM `article` WHERE `id` < 466700 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002013s ]
  15. SELECT * FROM `article` WHERE `id` < 466700 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.004092s ]
0.219362s