Уравнения. Пропорции. Как упростить пропорцию? 6 класс. Пропорция и хитрости.
Приглашаю на свои занятия:
Телеграмм-канал, где я оповещаю о бесплатных и платных уроках:
5 months ago 01:37:27 1
5 months ago 11:59:59 1
5 months ago 06:50:34 1
5 months ago 00:25:13 1
6 months ago 01:01:18 1
6 months ago 00:49:56 1
7 months ago 00:54:38 1
7 months ago 00:17:38 1
7 months ago 00:08:48 1
8 months ago 00:51:31 1
9 months ago 00:14:01 1
9 months ago 00:44:51 1
9 months ago 02:05:00 1
9 months ago 01:56:40 1
9 months ago 01:20:40 1
9 months ago 00:17:14 1
9 months ago 00:17:59 1
10 months ago 02:02:04 1
10 months ago 00:15:20 1
10 months ago 00:12:46 1
10 months ago 00:14:02 1
11 months ago 00:04:43 1
11 months ago 00:09:46 1
11 months ago 00:29:38 1
