The method that we learn in school is a long multiplication method. But this method is very time consuming. SO let’s learn a much faster way to multiply a 2-digit number by 11. Step 1 - Write 3 and 6 ...

We’ve often noted that whether had ancient man known binary, we could all count to 1023 on our fingers. We thought about that while watching [Numberphile’s] latest video about “Russian” multiplication ...

Here’s the secret behind one of the mathematical tricks that Persi Diaconis, of Stanford University, developed for his magic act: In order to guess the cards held by five audience members who have all ...

If you’re into microcontrollers you know the ability to think and perform math in binary is a must. [Joe Ptiz] has been looking for a way to keep from being distract by the math when coding while ...

The International Day of Mathematics on March 14 celebrates mathematician Pi's birthday and promotes awareness and appreciation of mathematics worldwide through exhibitions, lectures, workshops, ...