Home     Contact     Projects     Experiments     Circuits     Theory     BLOG     PIC Tutorials     Time for Science     RSS     Terms of services     Privacy policy  
   
 Home      Projects     Experiments     Circuits     Theory     BLOG     PIC Tutorials     Time for Science   


<< Back to INDEX

There is an easy way to square numbers up to 100 in you rmind
posted January 27 2015 19:01.48 by Giorgos Lazaridis




MisterNumbers compiled this video and demonstrates a way that you can square numbers up to 100 in your mind, using basically addition and subtraction.



[Link]
 
Share



You might also like...


Just How do Macs and 'PC's Differ? [Education]

The unburned money trick [Physics]

All the Science Behind Weight Loss [Biology]

Be amazed by how your brain makes assumptions all the time [Brainhack]

Why spaghetti always break at 2 points when bended?

Beware of the fake CE sign

Bananas are radioactive [Random Knowledge #44]

How airplane wings actually works [Science]


<< Back to INDEX



Comments

  Name

  Email (shall not be published)

  Website

Notify me of new posts via email


Write your comments below:
BEFORE you post a comment:You are welcome to comment for corrections and suggestions on this page. But if you have questions please use the forum instead to post it. Thank you.


      

No comment yet...

Be the first to comment on this page!












 Contact     Forum     Projects     Experiments     Circuits     Theory     BLOG     PIC Tutorials     Time for Science     RSS   

Site design: Giorgos Lazaridis
© Copyright 2008
Please read the Terms of services and the Privacy policy