Super Fast Mental Calculation Technique (Square Root)

Here's another math mind calculation technique... Watch and learn...

Super Fast Mental Calculation Technique (Division)

Did you watch the video for super fast mental calculation multiplication technique? Did you like it? Now here's another technique and this time it is for division. Watch it.

(Tambayan ng Tropa : A Blog Where My Friends Can Get Informations, Tips and Ideas)

Super Fast Mental Calculation Technique (Multiplication)

Do you want to know how to multiply numbers close to 10 in smarter way? Find out the technique by watching the video.

Mga katropa please let me know if it helps you the technique... :-)

(Tambayan ng Tropa : A Blog Where My Friends Can Get Informations, Tips and Ideas)

Amazing Calculation: Do It, Its Really Interesting

Mga katropa try your mathematical skill with this computation that will result on your birthday.... Start now!!!

4 x Ur birth date

+ 13

x 25

- 200

+ month u r born

x 2

- 40

x 50

+ last 2 digit of year u born

- 10500 = ???

Result = DD/MM/YY (I am right?)