Twenty-four was the lucky number Friday morning at the Lexington City Schools administrative office. Twenty-four elementary students competed in a Math 24 Challenge Tournament, which is a mental math ...

When he teaches a math class, Tom Fisher wants students to feel confused. At least, he wants them to feel that way occasionally and temporarily. Mostly an administrator these days, Fisher still ...

The New York Times announced last week that it will stop making Digits, a math puzzle game that debuted in beta in April. The last of these daily math puzzles will go up on August 8. Digits is a fun ...