Culpeper County Public Schools held its annual division wide Math 24 competition March 19 at Floyd T. Binns Middle School, ...

In a recently updated, yet-to-be-peer-reviewed paper, Odrzywołek says he has, in essence, developed a two-button calculator that can compute the standard repertoire of a scientific calculator familiar ...

We all know beauty is in the eye of the beholder. But perhaps intelligence is too? After all, there are plenty of different ...

Learn how to write the explicit formula for the nth term of an arithmetic sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term ...

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

“To teach well, you should pay careful attention to what an assignment will make students think about,” Willingham advises, ...

The companies making real operational progress are not adding new technology. They are removing work. In my previous article, I argued that digital transformation keeps stalling because mid-market ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. In 1997, Deep Blue, a supercomputer built by IBM, did the unexpected: it defeated chess ...

Axiom Math is giving away a powerful new AI tool. But it remains to be seen if it speeds up research as much as the company hopes. Axiom Math, a startup based in Palo Alto, California, has released a ...

You can add or subtract numbers in lots of different ways. You can use number lines, number bonds, fact families, 10 squares and counters, or even just writing the numbers down. Sometimes it is faster ...

Diffie-Hellman’s key-exchange method runs this kind of exponentiation protocol, with all the operations conducted in this way ...

👉 Learn how to divide polynomials by binomial divisors using the long division algorithm. A binomial is an algebraic expression having two terms. Before dividing a polynomial, it is usually important ...