It’s 10 a.m. on a Saturday at Cal State Fullerton and students are revved up. It’s Math Circle time. Math Circle is a Saturday program for students in second through 12th grade, most of whom are ...

Students at Dewitt Middle School and Boynton Middle School have the opportunity to make modular origami, play a math version of Wordle and challenge themselves with mathematical Sudoku, also known as ...

Evan O’Dorney leaps from his seat and snatches the chalk from his teacher’s hand. “I think it goes like this,” the eighth-grader exclaims. He has come up with a formula for the number of ways to ...

Started by CU Boulder applied mathematics Teaching Professor Silva Chang, Colorado Math Circle is celebrating 20 years of bringing middle and high school students together in a community that has fun ...

A LITTLE BOY, NO OLDER THAN 8, almost leaps out of his chair, screaming, “It’s so easy! It’s so easy!” Standing at the front of his classroom, Robert Kaplan, a teacher and cofounder of the Math Circle ...

Can young children learn mathematics? What is the best way to teach them? Herbert P. Ginsburg, a developmental psychologist at Teachers College, Columbia University, has been studying those questions ...