Funny Math Problems: http://youtube.com/watch?v=cqj5Qrxd5M0&mode=related&search=
Super Math: http://www.teachertube.com/view_video.php?viewkey=ccb6967c128510f26854
More Funny Math: http://www.youtube.com/watch?v=pcYbnxA-qDY
Even More Funny Math with Abbot and Costelo: http://www.youtube.com/watch?v=7WMi5TUJDso
Another Version of Abbot and Costelo: http://www.youtube.com/watch?v=CIJ0CikId8E
Pay Attention: http://www.teachertube.com/view_video.php?viewkey=40c570a322f1b0b65909&page=1&viewtype=&category=
Mr. Duey-Fractions Official Video: http://www.teachertube.com/view_video.php?viewkey=ebd7c1e1b7118af88edc&page=1&viewtype=&category=
Got Math?: http://www.teachertube.com/view_video.php?viewkey=6aaecda27aba8e990399&page=1&viewtype=&category=
Comparing and Ordering Fractions: http://www.teachertube.com/view_video.php?viewkey=1088260df60fcc5df2b5&page=2&viewtype=&category=
Brain Teaser 1: http://www.teachertube.com/view_video.php?viewkey=cb220ffe637cda29bb3f&page=2&viewtype=&category=
Integer Cheer: http://www.teachertube.com/view_video.php?viewkey=cb220ffe637cda29bb3f&page=2&viewtype=&category=
Count Calcula: http://www.teachertube.com/view_video.php?viewkey=d7d808f1d14a6e9c8280&page=2&viewtype=&category=
Congruent Figures: http://www.teachertube.com/view_video.php?viewkey=d7d808f1d14a6e9c8280&page=2&viewtype=&category=
Division with Negative Numbers: http://www.teachertube.com/view_video.php?viewkey=01d28334753fbd7c9df3&page=5&viewtype=&category=
Pythagorean Theorem in Music: http://www.teachertube.com/view_video.php?viewkey=d14b515aaf57a9de5501&page=6&viewtype=&category=
Proof That A Negative Times A Negative Is A Positive Number: http://www.teachertube.com/view_video.php?viewkey=d268b49bf418523af867&page=6&viewtype=&category=
Mathmaticious - http://www.youtube.com/watch?v=CXP0Tfcyg_o&feature=related
I Will Derive - http://www.youtube.com/watch?v=P9dpTTpjymE&feature=related
That's Mathematics - http://www.youtube.com/watch?v=v0XUqliEnPQ&feature=related
School of Rock - http://www.youtube.com/watch?v=JtSYIJb9Ukw&feature=related
Math Class Musical - http://www.youtube.com/watch?v=SQFOzZe61Xk&feature=related
The Importance of Math - http://www.youtube.com/watch?v=2hxrYeh7-As&feature=related
Scary Algebra Teacher - http://www.youtube.com/watch?v=GT2LSzBtM_A&feature=related
Say That Funky Number, Math Guy - http://www.youtube.com/watch?v=Qs464DqnPTo&feature=related
Work It Out - http://www.youtube.com/watch?v=6PNkWEAw6n8&feature=related
Math Informercial - http://www.youtube.com/watch?v=t629YHtPDo8&feature=related