math_trick photos on Flickr

Starting to work on actual detail and colour by Alexander Safarik

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Finding ways to add lights color, etc. Actually found a neat Lego math trick which allows me to add recesses without losing structure. My main worry is lighting. I have no idea how to be able to feed it throughout the ship and put the sides together

mathacademy.it by Andrea Rossi

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A math prodigy, that's me by Dave 77459

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When I was a yoot, my math teacher had us do a research project. The topic I fell into was mathematical prodigies. There was a time when they would tour the country and make money doing math shows. I learned that while some were genuine idiot savants, some were charlatans who had learned some nifty math tricks.

We were tasked with giving a presentation, so I of course picked the most amazing trick and got it down pat. I brought in my dad's calculator (calculators were rare, and my dad's was literally the only one around that could display enough digits), and had someone raise a two digit number to the fifth power. Then they'd tell me the number, and I'd tell them the two digit number.

For example,

45*45*45*45*45 = 184,528,125

They'd tell me 184,528,125 and I'd tell them 45 after an appropriate pause. Say, 5 seconds. Actually, they'd tell me the number, I'd write it slowly on the chalk board as if I were trying to get it right, then tell them the number right away.

The class tested me again and again. They couldn't believe it. The teacher thought I had a plant, so she worked the calculator herself.

Then she demanded how I did it. I refused to tell her until she'd promised to give me an A. Then I took her out in the hall and told her. The next day she came in and did it.

In the course of my research, I also learned to "cast out nines" and to tell if a three digit number is divisible by 11. This last thing I still do whenever I see a license plate (in Texas, they generally have three digit numbers in them).

Good times.

BTW, if you want to see the trick, click here. I'm keeping it hidden so that you can think about it before you learn the answer.

/fgr

/math world

Class XII Maths CBSE Exam Tips and Sample Paper on Youtube channel maths for india by Dr. VK Gupta by Kiran Rohtagi

Maths for India by Dr. VK Gupta have launched their Free sample paper with answers based on latest pattern on cbse at their youtube channel.

hank you for watching this video.

Don't forget to subscribe my YouTube channel and also share and like the video, if you really like it. www.youtube.com/watch?v=Pi-uW3BxOK4&t=187s

Every student of Class XII may get the benefit, even ask the question with Dr. VK Gupta who have 40 years of Experience. Find latest exam tips, sample papers, mathematics video on youtube channel Maths for India by Dr. VK Gupta. math tricks is available. Don't use calculator. Sharp your mind with easy math tips and math tricks. Class XII students problems and solution in Mathematics solved by Dr. VK Gupta who have 40 years of experience in this segment. He is also and Author and wirte more than 20 books for school students. Recently he launched a Mathematics sample paper with solution based on latest pattern of CBSE for Class XII. Students of Class 12th can easily practice this sample paper, write their answers in comment box. find easy solution. For more Videos you can easily visit their Youtube channel Maths for India by Dr. VK Gupta www.youtube.com/channel/UC-phcQm1XIwulM2e1UaLfOg.

If you have any query please ask in comment box. and follow these exam tips for your board exam of cbse.

Under guidance of Dr. VK Gupta many students become pilot, engineer, etc. We hope all of Students of class XII will have a great future and they will maker their carrier successful in post covid time.

#HSC #SSC #BCom #BMS #CBSC #Maths for india by Dr. VK Gupta

Sample Practice Paper - 1:

youtu.be/UrSFSwmsFJU

Solution to Practice Paper - 1:

youtu.be/7a3tL6ds2RI

Sample Practice Paper - 2:

youtu.be/0p_i-S9TUdA

Tips For Examination:

youtu.be/3fPfIHhcNLM

#Tips #Examtips #tipsforexam #math #maths #mathematics #mathematician #12thclass #cbse #cbseboard #learnmath #youtube #calcualtor #carrer #XII #XIIclass #mathsforyou #lovemath #lovemaths #livemath #livemaths

follow us on daily motion : www.dailymotion.com/video/x87s4iq

mathacademy.it by Andrea Rossi

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Fast Math Tricks - Multiplication of Two Digit Numbers - Quick Mathematics Tips for Everyone by Amazing World

Fast Math Tricks - Multiplication of Two Digit Numbers - Quick Mathematics Tips for Everyone

"PRIZ-ONE TS5IVE, BYB, STYLE-MONSTA, BLACKBOOK SKETCH." (2021). by "OLDSCHOOL SUBWAY GRAFFITI WRITER!"

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"THAT'S A CHANCE TO GET ON WITH YOUR NEW MATH TRICKS."

Math Trick by cdr_m007

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Divide this by smaykull

Boston cream pie, made by my dad and me ^_^

Even though it's a cake, not pi, you can still do math tricks with it. Just make sure the disappearing act happens over a healthy period of time (er, did I say healthy? I meant safe, as in "before the others can get to it").

mathacademy.it by Andrea Rossi

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WILD GAMES 2014 by Burton by Andrea Rossi

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mathacademy.it by Andrea Rossi

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Infinitism I by T

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Figure eight as double four

Figure four as half of eight

If you skate, you would be great

If you could make a figure eight

That's a circle that turns 'round upon itself

1 x 8 is 2 x 4

4 x 4 is 2 x 8

If you skate upon thin ice

You'd be wise if you thought twice

Before you made another single move

1 x 8 is 8, 2 x 8 is 16

3 x 8 is 24, 4 x 8 is 32

And 5 x 8 is 40, you know

6 x 8 is 48, 7 x 8 is 56

8 x 8 is 64, 9 x 8 is 72

And 10 x 8 is 80, that's true

11 x 8 is 88, an' 12 x 8 is 96

Now here's a chance to get off

On your new math tricks

'Cause 12 x 8 is the same as 10 x 8

Plus 2 x 8

80 plus 16: 96

1 x 8 is 8, 2 x 8 is 16

3 x 8 is 24, 4 x 8 is 32

And 5 x 8 is 40, you know

Figure eight as double four

Figure four as half of eight

If you skate, you would be great

If you could make a figure eight

That's a circle that turns 'round upon itself

Place it on it's side and it's a symbol meaning infinity

Mrs. Card's Math Class by Chasco Middle Technology

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Mrs. Card using playing a math trick with cards! - Photo by Andy Dunn.

One does not need to be a #genius to know some math tricks. A lot of people assume that those who can calculate numbers in their heads fast are very special. Let’s say that is the case. You can become special too with this #Math #Trick This trick can not by Tutorsville.net

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ift.tt/1aOMilw

WILD GAMES 2014 by Burton by Andrea Rossi

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WILD GAMES 2014 by Burton by Andrea Rossi

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WILD GAMES 2014 by Burton by Andrea Rossi

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WILD GAMES 2014 by Burton by Andrea Rossi

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WILD GAMES 2014 by Burton by Andrea Rossi

if you could skate by girl behind the lens

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Figure eight, as double four.

Figure four, as half of eight.

If you skate, you would be great,

If you could make a figure eight.

That's a circle that turns 'round upon itself.

One times eight is two times four.

Four times four is two times eight.

If you skate upon thin ice,

You'd be wise, if you looked twice

Before you made another single move.

One times eight is eight, two times eight is 16

Three times eight is 24, four times eight is 32

And five times eight is 40, you know.

Six times eight is 48, seven times eight is 56,

Eight times eight is 64, nine times eight is 72,

And ten times eight is 80, that's true.

Eleven times eight is 88, and twelve times eight is 96.

Now here's a chance to get off on your new math tricks:

'Cause twelve times eight is the same as ten times eight

Plus two times eight:

One times eight is eight, two times eight is 16

Three times eight is 24, four times eight is 32

And five times eight is 40, you know.

Figure eight, as double four.

Figure four, as half of eight.

If you skate, you would be great,

If you could make a figure eight.

That's a circle that turns 'round upon itself.

Place it on its side and it's a symbol meaning infinity.

WILD GAMES 2014 by Burton by Andrea Rossi

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WILD GAMES 2014 by Burton by Andrea Rossi

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WILD GAMES 2014 by Burton by Andrea Rossi

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WILD GAMES 2014 by Burton by Andrea Rossi

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WILD GAMES 2014 by Burton by Andrea Rossi

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WILD GAMES 2014 by Burton by Andrea Rossi

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