Intentional or not, these are the funniest videos of the lot. (Insert marginally amusing Bob Saget reference here.)

Algebra 2 Quadratic Song

(Parody of Star Wars theme and some Linkin Park stuff)

Jeffrey Miyata, Michael Tabet, Andrew Juarez

Quadratics Song for Mr. Noel's Class

(Featuring "Over" by Epik High)

Henry Lim, Zach Lewis, and Inki Lee

Quadratic Style

(Parody of "Gangnam Style" by That One Guy)

Will, Thomas, Alexander

Solve So Fast

(Parody of "______ In Paris" by Jay-Z and Kanye West)

Woo Jun An and Daniel Alvarez

Metal Quadratics

(Original Composition)

Zach Wade, Remy Nadeau, and Joshua Mendes