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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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#1751 2013-04-23 15:46:20

bobbym
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From: Bumpkinland
Registered: 2009-04-12
Posts: 94,704

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.

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#1752 2013-05-04 16:30:26

mathaholic
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From: idk
Registered: 2012-11-29
Posts: 2,919
Website

Re: Add 13 more and post it forever.

13886


It's summer.

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#1753 2013-05-04 16:55:16

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 94,704

Re: Add 13 more and post it forever.

13899

1 * 3 - 8 + 9 + 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.

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#1754 2013-05-04 22:20:31

mathaholic
Member
From: idk
Registered: 2012-11-29
Posts: 2,919
Website

Re: Add 13 more and post it forever.

13912


It's summer.

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#1755 2013-05-04 23:12:25

bobbym
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From: Bumpkinland
Registered: 2009-04-12
Posts: 94,704

Re: Add 13 more and post it forever.

13 = 1 / 3 * 9+ 2 * 5


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

If it ain't broke, fix it until it is.

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#1756 2013-05-05 12:23:16

mathaholic
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From: idk
Registered: 2012-11-29
Posts: 2,919
Website

Re: Add 13 more and post it forever.

13938

120 ^ 2 - (21 ^ 2 + (5 ^ 2 - 2 ^ 2) )


It's summer.

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#1757 2013-05-05 15:15:34

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 94,704

Re: Add 13 more and post it forever.

1 - 39 + 51 = 13


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

If it ain't broke, fix it until it is.

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#1758 2013-05-05 16:54:24

mathaholic
Member
From: idk
Registered: 2012-11-29
Posts: 2,919
Website

Re: Add 13 more and post it forever.

13964


It's summer.

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#1759 2013-05-05 21:38:17

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 94,704

Re: Add 13 more and post it forever.

13 = 1 + 3 * 4 - 0 * 7


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

If it ain't broke, fix it until it is.

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#1760 2013-05-06 15:53:49

mathaholic
Member
From: idk
Registered: 2012-11-29
Posts: 2,919
Website

Re: Add 13 more and post it forever.

13420


It's summer.

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#1761 2013-05-06 16:58:08

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 94,704

Re: Add 13 more and post it forever.

13433

13 = 1 + 3 + 4 * 3 - 3


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

If it ain't broke, fix it until it is.

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#1762 2013-05-06 17:00:09

mathaholic
Member
From: idk
Registered: 2012-11-29
Posts: 2,919
Website

Re: Add 13 more and post it forever.

13446


It's summer.

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#1763 2013-05-06 17:28:22

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 94,704

Re: Add 13 more and post it forever.

13459

13 = 13 + 4 + 5 - 9


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

If it ain't broke, fix it until it is.

Offline

#1764 2013-05-07 14:13:32

mathaholic
Member
From: idk
Registered: 2012-11-29
Posts: 2,919
Website

Re: Add 13 more and post it forever.

13472


It's summer.

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#1765 2013-05-07 21:51:45

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 94,704

Re: Add 13 more and post it forever.

13485

13 = 1 + 3 - 4 + 8 + 5


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

If it ain't broke, fix it until it is.

Offline

#1766 2013-05-08 12:37:27

mathaholic
Member
From: idk
Registered: 2012-11-29
Posts: 2,919
Website

Re: Add 13 more and post it forever.

13498

120 ^ 2 - (30 ^ 2 + (1 ^ 2 * 2) )


It's summer.

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#1767 2013-05-08 12:41:38

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 94,704

Re: Add 13 more and post it forever.

13511

13 = 1*3*5-1-1


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

If it ain't broke, fix it until it is.

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#1768 2013-05-09 12:13:12

mathaholic
Member
From: idk
Registered: 2012-11-29
Posts: 2,919
Website

Re: Add 13 more and post it forever.

13524


It's summer.

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#1769 2013-05-09 12:24:52

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 94,704

Re: Add 13 more and post it forever.

13537

13 = 1-3+5+3+7


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

If it ain't broke, fix it until it is.

Offline

#1770 2013-05-09 12:56:43

mathaholic
Member
From: idk
Registered: 2012-11-29
Posts: 2,919
Website

Re: Add 13 more and post it forever.

13550

(1 * 3) + (5 + 5) + 0 = 13


It's summer.

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#1771 2013-05-09 16:42:24

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 94,704

Re: Add 13 more and post it forever.

13563

13 = 1+3*5-6+3


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

If it ain't broke, fix it until it is.

Offline

#1772 2013-05-09 16:59:25

mathaholic
Member
From: idk
Registered: 2012-11-29
Posts: 2,919
Website

Re: Add 13 more and post it forever.

13576


It's summer.

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#1773 2013-05-09 19:27:26

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 94,704

Re: Add 13 more and post it forever.

13589


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

If it ain't broke, fix it until it is.

Offline

#1774 2013-05-09 22:12:46

mathaholic
Member
From: idk
Registered: 2012-11-29
Posts: 2,919
Website

Re: Add 13 more and post it forever.

13602


It's summer.

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#1775 2013-05-09 22:27:35

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 94,704

Re: Add 13 more and post it forever.

13615


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

If it ain't broke, fix it until it is.

Offline

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