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

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#1676 2012-12-28 11:49:02

mathaholic
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From: Earth
Registered: 2012-11-29
Posts: 3,251

Re: Add 13 more and post it forever.

21775


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#1677 2012-12-28 12:00:28

bobbym
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From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

21788 and the next one


21801

13 = 21 - 8 - 0 / 1


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1678 2012-12-28 12:02:01

mathaholic
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From: Earth
Registered: 2012-11-29
Posts: 3,251

Re: Add 13 more and post it forever.

21814


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#1679 2012-12-28 12:07:04

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

13 = 2 / 1 + 8 / 2 + 7


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1680 2012-12-28 14:57:09

mathaholic
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From: Earth
Registered: 2012-11-29
Posts: 3,251

Re: Add 13 more and post it forever.

21840


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#1681 2013-01-01 15:50:02

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

21853

13 = 2 + 1 + 8 + 5 - 3


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1682 2013-01-02 12:22:22

mathaholic
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From: Earth
Registered: 2012-11-29
Posts: 3,251

Re: Add 13 more and post it forever.

21866


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#1683 2013-01-02 13:19:56

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

21879

13 = 2 + 1 + 8 - 7 + 9


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1684 2013-01-11 11:23:41

mathaholic
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From: Earth
Registered: 2012-11-29
Posts: 3,251

Re: Add 13 more and post it forever.

21892


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#1685 2013-01-11 12:25:00

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

21905

13 =  2 x 1 x 9 - 0 - 5


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1686 2013-01-11 14:46:27

mathaholic
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From: Earth
Registered: 2012-11-29
Posts: 3,251

Re: Add 13 more and post it forever.

21918


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#1687 2013-01-11 15:24:24

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

21931

13 = 2 x 1 + 9 + 3 - 1


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1688 2013-01-11 21:03:10

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,251

Re: Add 13 more and post it forever.

21944


Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
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#1689 2013-01-12 06:06:55

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

21957

13 = 2 x 1 + 9 - 5 + 7


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#1690 2013-01-12 12:19:06

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,251

Re: Add 13 more and post it forever.

21970


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#1691 2013-01-12 12:23:10

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

21983

13 = 2 x 1 x 9 - 8 + 3


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#1692 2013-01-19 12:04:51

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,251

Re: Add 13 more and post it forever.

21996


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

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#1693 2013-01-19 13:53:17

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

22009

2 + 2 + 0 + 0 + 9 = 13


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#1694 2013-01-19 15:34:08

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,251

Re: Add 13 more and post it forever.

22022
Palindromic!


Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
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#1695 2013-01-19 15:37:48

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

22035

13 = 2 + 2 * 03 + 5


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1696 2013-01-21 06:17:10

Mathegocart
Member
Registered: 2012-04-29
Posts: 2,226

Re: Add 13 more and post it forever.

22048
the future.


The integral of hope is reality.
May bobbym have a wonderful time in the pearly gates of heaven.
He will be sorely missed.

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#1697 2013-01-21 10:26:50

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

22061

13 = 2 + 2 *(0 + 6 ) - 1


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1698 2013-01-24 20:11:40

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,251

Re: Add 13 more and post it forever.

22074


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

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#1699 2013-01-24 20:19:56

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

22087


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#1700 2013-01-25 11:18:07

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,251

Re: Add 13 more and post it forever.

22100
13 x 1700


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