Math trick (1 Viewer)

[Omium]

Consider your Calculator

7 8 9

4 5 6

1 2 3





Step 1 : Add the numbers vertically
741 + 147 + 852 + 258 + 963 + 369 = 3330

Step 2 : Add the numbers horizontally
789 +987 + 654 + 456 + 321 + 123 = 3330

Pretty cool huh ?

Final trick:

Step 1 : Add numbers diagonally

159 + 951 = 1110

357 + 753 = 1110

And just for good measure 1110 * 3 = 3330.

 

[Pwnage101]

nice! =)

 

[jessiminica]

haha. neat

 

[tku336]

quite cool.

 

[MC Squidge]

coincidence?

 

[annabackwards]

That is a great trick!

 

[rocktheyard]

OK but not that great.

 

[djraven87]

I'll probably doing this now when i finnish early in an exam..