About teaching math funny results of 10,000
14:12
11:40
24:38
15:36
11:52
13:42
14:13
14:05
19:58
13:13
15:06
59:28
47:35
43:26
36:35
42:51
96:56
65:11
12:51
08:30
07:30
08:25
08:58
09:38
08:37
07:04
11:22
06:53
08:31
17:18
07:30
10:13
16:16
10:26
08:10
08:08
08:01
09:13
15:58
12:03
08:07
10:21
10:54
08:25
08:02
07:22