以下是关于【长方形纸卷圆柱】的公开课/优质课视频，一共162个
46:3599-
46:4117 -
41:3587 -
41:02111 -
33:1224 -
40:42116 -
37:14113 -
17:41121 -
39:59125 -
20:0581 -
34:4638 -
1:14:0695 -
41:4620 -
41:43124 -
48:48138 -
40:3867 -
18:0043 -
41:4027 -
21:06115 -
37:4812 -
42:1931 -
14:0595 -
44:07133 -
40:2155 -
48:05114 -
47:0199 -
47:3679 -
54:3796 -
45:46101 -
37:1197 -
37:4482 -
47:0552 -
32:4296 -
06:58137 -
19:3823 -
05:5931 -
06:0044 -
04:569 -
05:2621 -
06:42122 -
06:57131 -
05:59113 -
06:5760 -
1:04:42102 -
58:1773 -
06:25131 -
38:0286 -
47:0645 -
45:4664 -
37:44136 -
42:1796 -
41:0077 -
41:3571 -
54:3832 -
37:1190 -
32:4237 -
37:48111 -
42:1914 -
48:0531 -
54:2448 -
17:4154 -
20:0552 -
29:1383 -
42:4188 -
54:37113 -
47:3633 -
17:5929 -
40:36130 -
42:1749 -
40:44111 -
44:0680 -
39:5694 -
39:5218《长方形和正方形》苏教版国标本小学数学三年级上册优质课(王燕)-第四届smart杯交互式电子白板教学应用大奖赛一等奖课例
-
39:3547《长方形、正方形面积的计算》人教版小学数学三年级下册优质课(王国新)（第五届SMART杯交互式电子白板教学应用大奖赛三等奖）
-
39:2568 -
36:07126 -
42:04129 -
52:5289 -
39:52138 -
42:0496 -
1:01:03129 -
43:13132 -
37:4823 -
45:3443 -
58:53114 -
44:13121 -
17:11114 -
35:56123 -
42:4016 -
40:307 -
41:3498 -
29:47118 -
38:4255 -
34:09131 -
39:5880 -
40:03137 -
47:0722 -
40:00116 -
43:0084 -
40:36119