11:44 A Comparison From Smallest to Biggest thing! (w/ Facts) [Music Below] vm5599 55.3K views - 11 years ago
0:48 Your answer will be 3! (Be a Mathematical Wizard! No.2) vm55992ndchannel 129 views - 12 years ago
0:59 Your answer will be 1089! (Be a Mathematical Wizard! No.1) vm55992ndchannel 281 views - 12 years ago
1:39 Mini-quiz time! (Be a Mathematical Wizard! No.7 | Season 2) vm55992ndchannel 93 views - 11 years ago