About math skills results of 10,000
15:16
14:10
16:57
12:45
13:49
15:40
13:31
20:03
12:54
19:12
15:53
12:22
14:12
14:01
17:03
16:00
12:23
13:59
14:32
16:32
11:29
18:44
14:52
16:37
13:56
14:15
18:35
17:13
18:44
12:51
12:18
12:14
15:44
14:22
13:21
15:38
18:46
14:34
14:29
14:11
14:14
15:28
19:10
12:53
24:06
14:13