For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

The doubling square trick is a simple mathematical shortcut designed for class 6 to 10 students to make multiplication easier ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

At the 2024 International Mathematical Olympiad (IMO), one competitor did so well that it would have been awarded the Silver ...

After approving Elon Musk's pay package, the company that built the EV era is betting it can build the next one — with robots ...

19 is only 1 away from 20, so you prefer to start by multiplying 20 times 5, which equals 100. Then we need to take away a squadron of 5, because there are actually only 19 squadrons, not 20. 100 take ...