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开学倒计时五上《小数乘小数》课件直接用

  • 2026-08-09 12:04:30
开学倒计时五上《小数乘小数》课件直接用

开学倒计时🔥五上《小数乘小数》课件直接用

距离 9 月开学只剩一个月，五上数学第二课时不用熬夜备课！
全套人教版五年级上册《小数乘小数》资源：PPT 课件 + 完整教案 + 分层作业 + 学习任务单，日常上课、公开课都能直接用。
✅全套资源亮点
PPT 衔接上节课《小数乘整数》，课本试验田例题全覆盖
攻克两大重难点：普通小数相乘、积位数不够前面补 0
重点标注易错点：竖式末位对齐、先点小数点再去末尾 0
配套生活应用题：面积、购物、积的近似数，贴合教材
配套材料省心
▫️逐字教案：含教学目标、课堂提问、转化思想讲解
▫️分层习题：基础计算 + 判断 + 拔高拓展，适配不同学生
▫️任务单：课前预习 + 课中探究，打印就能用
小数乘小数是五年级计算重难点，这套课件把「一算二看三点」口诀讲透，学生易懂，老师少费口舌。
搭配上一节《小数乘整数》课件，单元前两课时一次性备完，开学不用加班！
#五年级数学 #人教版五年级上册 #小数乘小数 #小学数学备课#小学数学课件#五年级数学课件 #五上数学课件 #新学期数学教案#小数乘法课件 #数学分层作业 #新教师备课神器

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  1. CONNECT:[ UseTime:0.000932s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001615s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000746s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000611s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001339s ]
  6. SELECT * FROM `set` [ RunTime:0.000851s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001406s ]
  8. SELECT * FROM `article` WHERE `id` = 523862 LIMIT 1 [ RunTime:0.001097s ]
  9. UPDATE `article` SET `lasttime` = 1786343933 WHERE `id` = 523862 [ RunTime:0.016261s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000683s ]
  11. SELECT * FROM `article` WHERE `id` < 523862 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002823s ]
  12. SELECT * FROM `article` WHERE `id` > 523862 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001951s ]
  13. SELECT * FROM `article` WHERE `id` < 523862 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001717s ]
  14. SELECT * FROM `article` WHERE `id` < 523862 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002282s ]
  15. SELECT * FROM `article` WHERE `id` < 523862 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002126s ]
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