ORANGE COUNTY, Fla. — In celebration of Black History Month, a local group is taking time to recognize Black mathematicians that have become role models for members of the Orlando Math Circle (OMC).

At 13 years old, O’Dorney won the 80th Scripps National Spelling Bee and shook hands with then-President George W. Bush in the Oval Office. In 2011, O’Dorney met then-President Barack Obama, this time ...

After 27 years, the Berkeley Math Circle's flagship BMC-Upper program has shut down because the University of California, Berkeley implemented new background check rules requiring campus visitors to ...

Hannah Cairo shook the math world when she disproved the Mizohata-Takeuchi conjecture, a 40-year-old unsolved math problem, when she was only 17. Well ahead of her peers in math, Cairo applied 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 ...

An airplane, traveling with a constant engine speed, makes a large and perfect circle parallel to the ground. There is no wind. Will it complete the same circle in greater, less or the same time if ...

Are you ready for this math riddle test? Okay, in today’s math riddle, a series of circle-based numbers is given, which is used as logical arithmetical reasoning to test your mental ability. So, can ...

A brilliant teen who honed her skills during the COVID-19 pandemic has solved one of math’s most mysterious problems — and in doing so, become a rising star. As Quanta magazine reports, fledgling ...

Hannah Cairo found herself stuck on a problem that wouldn’t leave her mind. It wasn’t a regular homework assignment—it was a decades-old mathematical puzzle believed to be true by leading experts in ...

Test your knowledge of taxicab geometry, triangular numbers, the golden ratio and more. Credit... Supported by By Steven Strogatz “Math, Revealed,” our four-part series exploring the mathematics ...

Depicted above are two intersecting tangent lines and two tangent circles. The tangent lines intersect at an angle θ = 142.9505685722O. The smaller circle has an area of 400 square meters. Find the ...