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#1 2010-01-25 08:08:25

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,562

Add 13 more and post it forever.

I'll start:

13

Now just add 13 to it and post away!!

Fun for kids to learn!!


igloo myrtilles fourmis

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#2 2010-01-25 13:18:55

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,562

Re: Add 13 more and post it forever.

13
13 +
----
26


igloo myrtilles fourmis

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#3 2010-01-25 15:22:06

MathsIsFun
Administrator
Registered: 2005-01-21
Posts: 7,535

Re: Add 13 more and post it forever.

39


"The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  - Leon M. Lederman

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#4 2010-01-25 15:34:31

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,666

Re: Add 13 more and post it forever.

52


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#5 2010-01-27 06:24:14

crystal123
Member
Registered: 2010-01-07
Posts: 9

Re: Add 13 more and post it forever.

65
smile

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#6 2010-01-27 10:51:35

mathsyperson
Moderator
Registered: 2005-06-22
Posts: 4,900

Re: Add 13 more and post it forever.

78


Why did the vector cross the road?
It wanted to be normal.

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#7 2010-01-27 11:21:29

kitkatbar
Member
Registered: 2009-11-30
Posts: 11

Re: Add 13 more and post it forever.

91


If you see this signature, your eyes are bad. Look away and try again. If you still see it, take a break from posting.

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#8 2010-01-27 12:53:48

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,666

Re: Add 13 more and post it forever.

104


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#9 2010-01-27 13:27:08

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,562

Re: Add 13 more and post it forever.

117


igloo myrtilles fourmis

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#10 2010-01-28 09:26:57

mathsyperson
Moderator
Registered: 2005-06-22
Posts: 4,900

Re: Add 13 more and post it forever.

ONE HUNDRED AND THIIIIIIIIIIIIRTY!


Why did the vector cross the road?
It wanted to be normal.

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#11 2010-01-28 09:46:36

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,666

Re: Add 13 more and post it forever.

143


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#12 2010-01-28 13:03:44

quittyqat
Member
Registered: 2009-04-08
Posts: 1,213

Re: Add 13 more and post it forever.

156


I'll be here at least once every month. XP

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#13 2010-01-28 13:11:55

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,666

Re: Add 13 more and post it forever.

169 = 13 * 13 the best one and I goto it!


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#14 2010-01-28 14:14:11

MathsIsFun
Administrator
Registered: 2005-01-21
Posts: 7,535

Re: Add 13 more and post it forever.

mathsyperson wrote:

ONE HUNDRED AND THIIIIIIIIIIIIRTY!

ONE HUNDRED AND EIGHHHHHTYYYYY (two)!


"The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  - Leon M. Lederman

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#15 2010-01-29 03:56:23

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,562

Re: Add 13 more and post it forever.

195
195
195
195
195
195

Last edited by John E. Franklin (2010-01-29 04:28:15)


igloo myrtilles fourmis

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#16 2010-01-29 16:13:27

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,666

Re: Add 13 more and post it forever.

Uhh 208 ?


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#17 2010-01-29 16:30:46

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,562

Re: Add 13 more and post it forever.

Yup.
221
221
221
221
221
221

Last edited by John E. Franklin (2010-01-29 16:33:40)


igloo myrtilles fourmis

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#18 2010-01-29 16:44:31

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,666

Re: Add 13 more and post it forever.


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#19 2010-01-29 17:12:22

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,562

Re: Add 13 more and post it forever.

247
247
247
247
247
247


igloo myrtilles fourmis

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#20 2010-01-29 19:04:05

plutoman
Member
Registered: 2008-01-06
Posts: 27

Re: Add 13 more and post it forever.

duecentosessanta (just been on an Italian course)

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#21 2010-01-29 21:42:47

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,666

Re: Add 13 more and post it forever.

300 - 27


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#22 2010-01-30 03:52:44

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,562

Re: Add 13 more and post it forever.

I'll make that easier for the kids:
  plutoman says 260 in Italian
  bobbym says 273 in a subtraction problem
 
next is 286
286
286
286
286
286
286


igloo myrtilles fourmis

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#23 2010-01-30 15:22:16

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,666

Re: Add 13 more and post it forever.

Next one:

7^2 + 9^2 + 13^2


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#24 2010-02-01 02:46:23

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,562

Re: Add 13 more and post it forever.

...bobby basically says 299 in a formula...

next one is:
312
312
312


igloo myrtilles fourmis

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#25 2010-02-01 02:53:56

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,666

Re: Add 13 more and post it forever.

Nifty, this one is the sum of 5 cubes:

325 = 2^3 + 4^3 + 4^3 + 4^3 + 5^3


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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