Here are ten tips to help you crunch numbers in your head. Mental math isn’t as difficult as it might sound, and you may be surprised at how easy it is to make seemingly impossible calculations ...

Today we're going to kick things off by learning 5 tips that will help you multiply numbers quickly in your head and become the mental math wizard in your family. Tip #1: Multiplying by Powers of ...

I could see the suggested tips weren’t printed at the bottom ... calculator to calculate the tip and new total. He did mental math and I found it weirdly hot. Immediately, I felt my cheeks ...

Many mental math prodigies rely on these techniques to perform seemingly impossible calculations in seconds. If you practice them consistently, your calculation speed will drastically improve.

right next to my mental trick for quickly calculating a 20% tip when eating out (move the digit over one place to the left, and double it). If you've got any useful math tips for the rest of us ...

Everyone gets really wow'd when someone pulls off some exceptional mental math. The best part is, you can totally be that guy at the party with a little practice and preparation. What follows is ...

Scientific American presents Math Dude by Quick & Dirty Tips. Scientific American and Quick ... 5 simple things that you can do to take your mental division skills to the next level.

As she advanced, working with the abacus and doing mental math grew on her, and she kept learning. At that time, abacus usage was taught almost everywhere in Korea as a part of math textbooks ...

The techniques of Vedic maths were first discovered in ancient ... Improves memory and concentration: Mental calculations train the brain to focus better. Better logical thinking: Vedic maths ...

AARYAN SHUKLA: I loved playing with numbers, so I started learning mental math since the age of 6 ... he says he uses a few techniques. One includes working with an abacus. SUMMERS: He also ...