190428-函数的奇偶性-06160318

Added by 06160318 6 年 ago

126 Views8 Comments0 Likes

190523-等比数列的前n项和-06160318

Added by 06160318 6 年 ago

124 Views9 Comments0 Likes

190613-等差数列说课-06160116

Added by 06160116 6 年 ago

124 Views9 Comments0 Likes

互评量表

0523-等比数列求和-22160633

Added by 22160633 6 年 ago

123 Views9 Comments1 Likes

互评量表

190613-等比数列求和说课2-22160633

Added by 22160633 6 年 ago

122 Views8 Comments0 Likes

互评量表

190613-数据的集中趋势-22160907

Added by 22160631 6 年 ago

121 Views4 Comments0 Likes

互评量表