Maths Project

Welcome to ……

The Basic Aim And The Concept Of This Presentation Is To Draw Everyone’s Attention That Apart From The Very Important Calculations And Other Scientific And Day To Day Works We Do By The Help Of Maths (Or Mathematics) Is Just Isn’t The END Of This Important Subject ……. Maths Can Be A Great Source Of Entertainment And Happiness For Us Which We Could Not Find In Any Other Subject In The World… It Is That We Can Do Tricks (which We Call As MAGIC) By Using Simple Mathematics Equations …. And In This Presentation There Is Only A Few Out Of Thousand !!!!

So Let’s Begin

…………With A Smile On

Face ………..

This Magic (Trick) makes you look like your brain is a mega fast calculator!

Ask a friend to write down ANY three digit number such as 231 or 884. Ask them to multiply the number by

x 7 ( 1st multiplying digit )x 11(2nd multiplying digit )x 13(3rd multiplying digit )

...but even if your friend has used a calculator, you will have written down the answer ages ago!

Just Going To Tell You How ?????

all you do is write out the starting number twice! So 231 will become 231231 and 884 will become 884884. You don't believe it? Well try it on A calculator and see for yourself!. Go on, put in ANY three digit number then x7 x11 x 13 and see what you get! NOTE : You Have To First Select A Three Digit Number Then Multiply It By x7 and then x11 x13 or it won’t work

Multiply the first number of your age by 5Add 3 to your new number

Double that figure

Add the second number of your age to that figure

And the result is…Then Subtract It By 6

Surprising

Isn’t It ??????

The steps:Multiply the first number of your age by 5Add 3 to your new numberDouble that figureAdd the second number of your age to that figureSubtract 6 from that resultAnd the result is…

How it Works

The Trick:Another arithmetic trick! Numbers are sooo cool!!! Isn’t It Huh ??

Think of a number, any positive integer (but keep it small so you can do computations in your head).

1. Square it.

2. Add the result to your original number.

3. Divide by your original number.

4. Add, oh I don't know, say 17.

5. Subtract your original number.

6. Divide by 6.

Select a three-digit numberEnter it twice in the calculator (e.g. 123123)Double that figureThe number is divisible by 11…The number is divisible by It’s Original 3-digit Number…

Do you feel lucky To Know This Now ?

The number is divisible by 7 and 13 Too !!! …

The Trick:Entering a three-digit number twice (e.g. 123123) is equivalent to multiplying it by 1001. Since 1001 = 11 x 7 x 13, the six-digit number will be divisible by 7, 11, 13 and the original three-digit number ……!!!!

@Nother Maths Trick (Magic) !!!!!!!

Try this and you will be amazed…Follow the rules…

And do not cheat…

Just do it step-by-step…

Here we go…

Pick a number from 5 to 9

Subtract 5Multiply by 3

Square the number(that is multiply the number by itself—NOT square root… and yes, you can square 0. 0 x 0 = 0)

Add the digits until you get only one digit(e.g. 64 = 6 + 4 = 10 = 1+ 0 = 1)If the number is less than 5, add 5 Otherwise, subtract 4Multiply by 2Subtract It By 6

Sometimes It Happens That We Forget The Division Table Of 09…..

Then What Did We Do ???

Here A Little But Good Magic Or Can Say A Trick Can Be Used !!!

It Will Automatically Give You Your Whole Table Of 09 !!!

So Are You Ready For It ……

1x9 = 2x9 =3x9 =4x9 =5x9 =6x9 =7x9 =8x9 =9x9 =10x9 =

0123456789

9876543210

You Will Observe Here That In This Table The First Digit Will Start From 0 And End In 9 And The Second Would Start From 9 And End In Zero And You Would Get The Table Of 09 …………..

- Studying Division Tables In A Different Way Is The Answer To HOW It works …

!!!!!!!! MAGICAL !!!!!!!!

So You Observed How i Turn Out Mathematics As An Entertaining Subject And Proved It’s Not Boring .

I Showed That How We Can Use Tricks Also To Learn Things And .. Doing Magic Doesn’t Means It Is Wrong Or Called Cheating ……

Actually Every Mathematician In This World And Universe First Came To Think The Formula, Proofs, Axioms ETC !! ETC !! To Be A magic At First And Later It Turned Out To Be All This We Use Today

!!! SO KEEP LOOKING And Exploring FOR THESE THINGS …. MAY YOU SOMEDAY FIND OR

CROSS MORE THAN A THOUSAND !!!!!

Thanks For Watching

And Attending Maths

As Magic Class !!!!!

Thanks Again !!!