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#1651 2012-12-23 18:25:56

bobbym
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From: Bumpkinland
Registered: 2009-04-12
Posts: 105,242

Re: Add 13 more and post it forever.

21463

13 = 2 + 14 - 6 + 3


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

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#1652 2012-12-23 23:50:12

mathaholic
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From: Earth
Registered: 2012-11-29
Posts: 3,246

Re: Add 13 more and post it forever.

21476


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#1653 2012-12-23 23:54:52

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,242

Re: Add 13 more and post it forever.

21489


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

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#1654 2012-12-24 13:53:34

mathaholic
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From: Earth
Registered: 2012-11-29
Posts: 3,246

Re: Add 13 more and post it forever.

21502


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#1655 2012-12-24 21:11:25

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,242

Re: Add 13 more and post it forever.

21515

2 + 15 + 1 - 5 = 13


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

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#1656 2012-12-24 21:12:47

mathaholic
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From: Earth
Registered: 2012-11-29
Posts: 3,246

Re: Add 13 more and post it forever.

21528


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#1657 2012-12-24 21:21:31

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,242

Re: Add 13 more and post it forever.

21541

21 - 5 - 4 + 1 = 13


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

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#1658 2012-12-24 22:15:36

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

Re: Add 13 more and post it forever.

21554


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#1659 2012-12-24 22:17:48

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,242

Re: Add 13 more and post it forever.

21567

21 + 5 - 6 - 7 = 13


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

Offline

#1660 2012-12-25 12:09:05

mathaholic
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From: Earth
Registered: 2012-11-29
Posts: 3,246

Re: Add 13 more and post it forever.

21580


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smile

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#1661 2012-12-25 20:44:16

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,242

Re: Add 13 more and post it forever.

21593

2 x 1 x 5 + ( 9 / 3 ) = 13


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

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#1662 2012-12-25 20:58:19

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

Re: Add 13 more and post it forever.

21606


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smile

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#1663 2012-12-25 21:00:16

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,242

Re: Add 13 more and post it forever.

21619 = 63^2 + 73^2 + 111^2


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

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#1664 2012-12-25 21:04:12

mathaholic
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From: Earth
Registered: 2012-11-29
Posts: 3,246

Re: Add 13 more and post it forever.

21632


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smile

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#1665 2012-12-25 21:10:45

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,242

Re: Add 13 more and post it forever.

21645

13 = 2 * 1 * 6 - 4 + 5


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

Offline

#1666 2012-12-25 22:37:35

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

Re: Add 13 more and post it forever.

21658


Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
smile

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#1667 2012-12-25 22:39:27

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,242

Re: Add 13 more and post it forever.

21671

13=2-1+6+7-1


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

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#1668 2012-12-26 11:47:27

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

Re: Add 13 more and post it forever.

21684


Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
smile

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#1669 2012-12-26 19:53:31

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,242

Re: Add 13 more and post it forever.

21697

13 = 2+1-6+9+7


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

Offline

#1670 2012-12-27 12:39:12

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

Re: Add 13 more and post it forever.

21710
21-7=14
14-1=13
13+0=13


Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
smile

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#1671 2012-12-27 12:40:15

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,242

Re: Add 13 more and post it forever.

21723

13 = 2 + 17 - 2 x 3


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

Offline

#1672 2012-12-27 12:44:57

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

Re: Add 13 more and post it forever.

21736
2+1=3
3+7=10
10-3=7
7+6=13


Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
smile

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#1673 2012-12-28 07:22:33

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,242

Re: Add 13 more and post it forever.

21749

13 = 2 - 1 + 7 - 4 + 9


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

Offline

#1674 2012-12-28 11:44:00

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

Re: Add 13 more and post it forever.

21762


Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
smile

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#1675 2012-12-28 11:47:33

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,242

Re: Add 13 more and post it forever.


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

Offline

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