Ярослав, 6 лет, решает 10 примеров, двузначные числа, скорость 1,5 сек.
Результат за 4 месяца занятий в центре интеллектуального развития “АМАКИДС-УЛЬЯ ...
4 weeks ago 00:27:46 1
4 weeks ago 00:06:08 1
4 weeks ago 00:13:33 1
4 weeks ago 01:32:31 1
4 weeks ago 00:00:20 1
4 weeks ago 00:00:00 1
4 weeks ago 01:01:51 1
4 weeks ago 01:31:44 1
4 weeks ago 01:39:38 1
4 weeks ago 00:00:00 1
1 month ago 03:05:07 1
1 month ago 00:00:00 4
1 month ago 00:32:37 1
1 month ago 00:03:46 1
1 month ago 00:00:00 9
1 month ago 00:00:00 1
1 month ago 01:28:53 1
1 month ago 00:14:25 1
1 month ago 00:09:28 1
1 month ago 00:38:41 1
1 month ago 00:00:00 1
1 month ago 00:06:52 1
1 month ago 00:00:00 1
1 month ago 00:01:57 1
