It’s not often a math paper goes viral, but a new preprint from a theoretical physicist at Poland’s Jagiellonian University ...

From fractions and decimals to distance and time, the humble-but-versatile number line can deepen students’ understanding of ...

This path forms the basis of the new impossible shape, which is a continuous multilevel staircase modeled on a shape called a ...

Teachers can use these questions to draw students out and get worthwhile formative assessment responses to guide instruction.

Readers rail on the Dignity Act, want no Bible stories in school, cheer for EV chargers and call out Trump's profits.

Abstract: Symbolic regression (SR) is the process of finding an unknown mathematical expression given the input and output and has important applications in interpretable machine learning and ...

sdec(x) Signed decimal part of a number sdec(expression) ceil(x) Ceil: Get the lowest nearest integer. Example: Numbers from 6.0 to 6.999... give 6. ceil(expression ...

Michael W. Green did some math recently. For a family of four to afford housing, health care, child care and other necessities, he calculated that they would need at least $136,500 a year. The U.S.

The New York State Education Department is pushing new math guidelines, including a recommendation that teachers stop giving timed quizzes — because it stresses students out. The new guidelines also ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...