Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

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#1401 2011-08-04 04:19:54

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,615

Re: Add 13 more and post it forever.

18226


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

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#1402 2011-08-04 04:21:19

anandbrar
Member
Registered: 2011-07-20
Posts: 70

Re: Add 13 more and post it forever.

18239


"widen your gaze... extend beyond the obvious..."

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#1403 2011-08-04 05:13:34

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,615

Re: Add 13 more and post it forever.

18252


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#1404 2011-08-04 19:00:01

graduate
Member
Registered: 2011-04-19
Posts: 53

Re: Add 13 more and post it forever.

18252 + 13 = 18265

1-(8*2)-(6*5)=13

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#1405 2011-08-04 19:01:13

anandbrar
Member
Registered: 2011-07-20
Posts: 70

Re: Add 13 more and post it forever.

18265


"widen your gaze... extend beyond the obvious..."

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#1406 2011-08-04 19:48:56

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,615

Re: Add 13 more and post it forever.

18278


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#1407 2011-08-04 19:59:10

anandbrar
Member
Registered: 2011-07-20
Posts: 70

Re: Add 13 more and post it forever.

18291


"widen your gaze... extend beyond the obvious..."

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#1408 2011-08-04 20:03:03

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,615

Re: Add 13 more and post it forever.

18304


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#1409 2011-08-04 21:43:48

anandbrar
Member
Registered: 2011-07-20
Posts: 70

Re: Add 13 more and post it forever.

18317


"widen your gaze... extend beyond the obvious..."

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#1410 2011-08-04 21:48:58

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,615

Re: Add 13 more and post it forever.

18340


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#1411 2011-08-04 22:00:06

anandbrar
Member
Registered: 2011-07-20
Posts: 70

Re: Add 13 more and post it forever.

18353

Last edited by anandbrar (2011-08-04 22:00:22)


"widen your gaze... extend beyond the obvious..."

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#1412 2011-08-04 22:07:03

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,615

Re: Add 13 more and post it forever.

18366


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#1413 2011-08-10 04:27:43

anandbrar
Member
Registered: 2011-07-20
Posts: 70

Re: Add 13 more and post it forever.

18379


"widen your gaze... extend beyond the obvious..."

Offline

#1414 2011-08-10 04:35:00

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,657

Re: Add 13 more and post it forever.

18392

1+8+9-3-2=13


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

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#1415 2011-08-10 04:52:44

anandbrar
Member
Registered: 2011-07-20
Posts: 70

Re: Add 13 more and post it forever.

18405


"widen your gaze... extend beyond the obvious..."

Offline

#1416 2011-08-10 04:52:59

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,615

Re: Add 13 more and post it forever.

18418


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#1417 2011-08-10 05:01:17

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,657

Re: Add 13 more and post it forever.

18431

8+4+3-1-1=13


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

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#1418 2011-08-10 05:03:02

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,615

Re: Add 13 more and post it forever.

18444


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#1419 2011-08-10 05:14:37

anandbrar
Member
Registered: 2011-07-20
Posts: 70

Re: Add 13 more and post it forever.

18457


"widen your gaze... extend beyond the obvious..."

Offline

#1420 2011-08-10 05:15:09

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,615

Re: Add 13 more and post it forever.

18470


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#1421 2011-08-10 19:14:08

anandbrar
Member
Registered: 2011-07-20
Posts: 70

Re: Add 13 more and post it forever.

18483


"widen your gaze... extend beyond the obvious..."

Offline

#1422 2011-08-10 19:49:38

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,615

Re: Add 13 more and post it forever.

18496


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#1423 2011-08-12 19:51:29

anandbrar
Member
Registered: 2011-07-20
Posts: 70

Re: Add 13 more and post it forever.

18509


"widen your gaze... extend beyond the obvious..."

Offline

#1424 2011-08-12 22:44:43

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,615

Re: Add 13 more and post it forever.

18522


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#1425 2011-09-15 09:19:28

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,657

Re: Add 13 more and post it forever.

18535

3*5-8+5+1


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

Offline

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