We’ve found the first five Busy Beaver numbers, but the sixth may be bigger than the number of atoms in the universe.

In math, a permutation is the number of ways a set can be arranged. For example, there are two permutations for a set consisting of the numbers 2 and 7 (the permutations are 2,7 and 7,2).

Teaching set theory to six-year-olds as a way into mathematics, from arithmetic on, would come to be considered misguided, overcomplicating the basics and introducing jargon.

Magnetic number and letter sets give kids the tools they need to visualize words and figure out math equations. Here are the best on Amazon.

Tennis, an industry leader in gender pay equity, does a grand disservice to women when it continues to have them play fewer number of sets than the men in their premier events.

A child's ability to understand and manipulate sets of numbers in 1st grade predicts how well he or she will succeed in the math required both in secondary school and for day-to-day living ...

A 12 million digit prime number, the largest such number ever discovered, has landed a voluntary math research group a $100,000 prize from the Electronic Frontier Foundation (EFF). The number ...

Preschool-age children who frequently play number-related games at home show better math skills and growth by the end of kindergarten, finds a new study in the journal Child Development.

19yo Malaysian math whiz sets record for solving 50 digits multiplication in 24.61 secs ...