Professional communities centered on mathematics
We connect teachers and professors through shared mathematical discovery.
Image provided by San Diego MTC
Math Session Videos
An Introduction to Problem Solving
This session gets at the heart of Math Teachers’ Circle: becoming comfortable with not knowing how to solve a problem.
Grid Power
A sheet of grid paper and a simple counting question reveal some deep mathematical surprises.
Exploding Dots
An imaginary counting machine explodes teachers’ preconceptions about arithmetic.
Giving TuesdayThanks to your support we raised almost $2,000 on #GivingTuesday! We’ll keep our campaign open through the end of the year.


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