Here is a simple-looking visual trick challenges your perception of two lines. What you see may surprise you, revealing how ...
The doubling square trick is a simple mathematical shortcut designed for class 6 to 10 students to make multiplication easier ...
A bill awaiting President Donald Trump's signature aims to make IRS error notices clearer and easier to understand. The IRS Math and Taxpayer Help Act would require the agency to spell out exactly ...
Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was translated into English this year.
Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...
If you asked someone to pick out two online personalities that have large followings around financial advice, there is a ...
Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback