Computer scientists have discovered a new way to multiply large matrices faster than ever before by eliminating a previously unknown inefficiency, reports Quanta Magazine. This could eventually ...

Now that we've learned the basics of lightning fast mental addition, mental subtraction, and mental multiplication, it's time to turn our attention to a few tips that will help you take your skills to ...

In this video, I explain how to perform two-digit operations quickly using mental strategies. We'll cover **addition**, ...

Duolingo’s long-awaited new math app is being unveiled—in beta—at the company’s annual Duocon conference Friday. Duolingo Math, which already has a waitlist for its beta testing on iOS devices, uses ...

Multiplication facts typically describe the answers to multiplication sums up to 10x10. Sums up to 10x10 are called “facts” as it is expected they can be easily and quickly recalled. You may recall ...