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 ...

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 ...

Here you get the CBSE Class 10 Mathematics chapter 9, Circles: NCERT Exemplar Problems and Solutions (Part-IVA). This part of the chapter includes solutions to Question Number 1 to 7 from Exercise 9.4 ...

STAMFORD — A year ago, when Katy Myers started researching the possibility of a “math circle” in Fairfield County, she didn’t know if it would be popular—but it was something she knew she needed to do ...

Michelle Manes has taught math in almost every setting. She taught public high school students, deaf elementary school students, and middle school girls at a single-sex school. But eventually, she ...

Ethan Eastwood is graduating from J.L. Isley High School in Halifax this year — at age 16. What’s Ethan’s secret? Participating in Nova Scotia Math Circles, a mathematics outreach program based out of ...