200605-等差数列前n项和2-06180550

Added by 谭爽 5 年 ago

48 Views9 Comments0 Likes

互评量表

200612-等差数列前n项和说课-06180550

Added by 谭爽 5 年 ago

36 Views9 Comments0 Likes

https://survey.nnuteachskill.com/index.php?r=survey/index&sid=634116&lang=zh-Hans 互评量表

200605-等差数列前n项和2-22170602

Added by 王良圣 5 年 ago

37 Views9 Comments0 Likes

互评量表  

200529-等差数列前n项和-06180512

Added by 王思楠 5 年 ago

53 Views9 Comments0 Likes

200605-等差数列前n项和2-06180125

Added by 赵健滢 5 年 ago

45 Views9 Comments0 Likes

互评量表

200605-等差数列的前n项和2-22170820

Added by 张少迪 5 年 ago

31 Views9 Comments0 Likes