200528-等差数列前n项和-22170632

Added by 22170632 5 年 ago

102 Views8 Comments2 Likes

互评量表

200611-平方差公式说课-22170611

Added by 22170611 5 年 ago

87 Views7 Comments0 Likes

https://v.youku.com/v_show/id_XNDcwOTg1MDA2OA==.html 互评量表

200528-平方差公式-10160428

Added by 10160428 5 年 ago

76 Views8 Comments0 Likes

200604-等差数列求和2-22170641

Added by 22170641 5 年 ago

75 Views6 Comments0 Likes

互评量表

200521-函数的奇偶性-22170632

Added by 22170632 5 年 ago

73 Views8 Comments3 Likes

互评量表

200611-平方差公式说课-22170609

Added by 22170609 5 年 ago

72 Views7 Comments0 Likes

互评量表

200611-函数的奇偶性说课-22170603

Added by 22170603 5 年 ago

68 Views9 Comments0 Likes

互评量表

200604-等差数列前n项和2-06170332

Added by 06170332 5 年 ago

67 Views7 Comments0 Likes

互评量表

200611-函数的概念（说课）-10160428

Added by 10160428 5 年 ago

66 Views7 Comments0 Likes

互评量表

200611-等差数列求和说课-22170604

Added by 22170604 5 年 ago

65 Views8 Comments0 Likes

互评量表