Joann Barnett

National Human Rights Commission Line.

Joann Barnett is retired from the Ozark, MO, school district where she taught elementary and middle school mathematics for nearly thirty years. She is now an adjunct instructor for mathematics and mathematics education at Missouri State University and Ozarks Technical Community College. Over the past thirteen years, she has been involved with various state and federal grants to provide professional development for teachers.

Joann Barnett.

Founder Human Right

Apr 13, 2020 07:06 PM EDT

Division by Zero: The Math, the Myth, and the Legend

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