Some math classrooms are so quiet you can hear the sound of pencils on paper.
Robert MacCarthy’s class at Willard Middle School in Berkeley has a different soundtrack. His sixth-graders problem-solve out loud — sometimes into a big blue microphone — and applaud each other afterward. They take on lively games and challenges that mix math with art.
Maybe, if they’re lucky, they’ll get to star in a math music video produced by their teacher and classmates under the label mathisnotacrime productions. “Integer Eyes” is the latest hit. “Math Hustla,” released in 2009, quickly became a Willard classic.
“I never met an expression that I couldn’t simplify. I never met a problem that I couldn’t solve,” two students rap, alternating lines, as they move to the beat.
Math can be a tough sell for adolescents. When students hit middle school, they often grow frustrated with math and begin to question the importance of knowing how to isolate a variable or graph an equation. Some end up failing the same courses again and again and eventually drop out of school — even as their schools devote more time to the subject, said Harold Asturias, director of the Center for Mathematics Excellence and Equity at UC Berkeley’s Lawrence Hall of Science.