“Математика по Петерсон“. 25 тысяч педагогов выступили в поддержку запрещённого учебника
6 days ago 00:00:00 1
1 week ago 00:11:56 1
1 week ago 01:12:16 1
2 weeks ago 01:26:05 1
2 weeks ago 00:16:00 1
2 weeks ago 00:31:23 3
3 weeks ago 03:16:48 1
3 weeks ago 02:12:03 1
4 weeks ago 00:29:14 6
4 weeks ago 00:16:58 1
4 weeks ago 01:59:37 1
4 weeks ago 00:54:28 5
4 weeks ago 02:47:30 1
4 weeks ago 00:15:53 1
1 month ago 01:18:53 1
1 month ago 00:12:43 1
1 month ago 00:35:07 1
2 months ago 01:32:29 1
2 months ago 00:12:09 1
2 months ago 00:26:56 2
2 months ago 00:25:23 4
2 months ago 00:21:57 3
2 months ago 01:21:56 1
2 months ago 00:15:18 1
