About math skills results of 10,000
56:56
50:03
50:03
44:25
53:26
19:29
19:29
17:01
16:08
21:23
25:41
14:23
21:37
17:47
19:21
18:10
16:55
15:20
21:10
14:45
17:17
19:16
17:36
18:27
20:14
16:24
22:23
15:56
16:17
16:28
23:19
31:45
18:21
17:11
19:33
24:59
20:45
19:02
17:28
16:51
16:27
14:53
18:04
19:06
69:26
79:28