About Alex Kajitani
Born 1950. Alex Kajitani is a teacher.
Alex Kajitani is an American middle school math teacher who was the 2009 California State Teacher of the Year. He is the founder of Multiplication Nation, and is best known for creating widely used math rap songs as the "Rappin' Mathematician". He is the author of Owning It and has delivered a TEDx talk on inspiring students. He has been featured on Katie Couric's CBS News.
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Frequently asked questions
Who is Alex Kajitani?
American middle school math teacher
When was Alex Kajitani born?
Alex Kajitani was born in 1950.
What is Alex Kajitani's occupation?
Alex Kajitani is a teacher.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Alex Kajitani. https://biography.guide/alex-kajitani/
MLA: "Alex Kajitani." Biography.guide, https://biography.guide/alex-kajitani/.
Chicago: "Alex Kajitani." Biography.guide. https://biography.guide/alex-kajitani/.
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