This video will show you how to guess your phone number using a very simple math trick. You can try yourself.

This math trick in the video will determine your age by providing your height in centimeter or feet.

You can play these tricks as instructed, with your parents or friends and prove your talent to them.

You can play these tricks as instructed, with your parents or friends and prove your talent to them.

You can play these tricks as instructed, with your parents or friends and prove your talent to them.

This is great when you need to speed through multiplication homework, and is also good for impressing your math teacher or peers, or as just a cool party trick (depending on your crowd).

This video will show you how to multiple any two number in two seconds only. You can use this trick to show your talent to your family and friends.

This video will show how to multiply any number by 11 very fast.

This video will show you a nifty trick to square numbers close to 50 ranging from 30 – 70 (ranges vary at capacity) at extremely fast speed.

This video will show you a nifty trick to square numbers close to 100 (ranges vary at capacity) at extremely fast speed.

This video will show you how to square root any number in 3 seconds.

This video will show you how to guess your chosen number using a very simple math trick. You can try yourself.

This video will show you how to guess your chosen number using a very simple math trick. You can try yourself.

This video will show you how to guess your chosen number using a very simple math trick. You can try yourself.

This video will show you how to guess your chosen number using a very simple math trick. You can try yourself.

This video will show you how to guess your chosen number using a very simple math trick. You can try yourself.

This video will show you how to guess someone's age using simple math trick.

This video will show you how to guess someone's age using simple math trick.

This video will show you how to guess name.