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

You are not logged in.

#1826 2013-07-12 13:59:22

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,842
Website

Re: Add 13 more and post it forever.

23738


"Double the fun, double the thrill, double the coolness" - Julianthewiki

Offline

#1827 2013-07-12 14:18:33

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 85,365

Re: Add 13 more and post it forever.

23751

-(2-3)(7+5+1) = 13


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.

Online

#1828 2013-07-19 21:11:07

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,842
Website

Re: Add 13 more and post it forever.

23764


"Double the fun, double the thrill, double the coolness" - Julianthewiki

Offline

#1829 2013-07-19 21:25:14

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 85,365

Re: Add 13 more and post it forever.

23777

(2 * 3) + 7* ( 7 / 7 ) = 13


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.

Online

#1830 2013-07-26 12:14:59

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,842
Website

Re: Add 13 more and post it forever.

23790


"Double the fun, double the thrill, double the coolness" - Julianthewiki

Offline

#1831 2013-07-26 12:41:47

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 85,365

Re: Add 13 more and post it forever.

23803

2 + 3 + 8 + 0 * 3 = 13


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.

Online

#1832 2013-07-27 11:46:30

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,842
Website

Re: Add 13 more and post it forever.

23816


"Double the fun, double the thrill, double the coolness" - Julianthewiki

Offline

#1833 2013-07-27 11:51:05

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 85,365

Re: Add 13 more and post it forever.

23829

-(( 2 * 3 )-8) + 2 + 9 = 13


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.

Online

#1834 2013-08-02 15:58:07

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,842
Website

Re: Add 13 more and post it forever.

23842


"Double the fun, double the thrill, double the coolness" - Julianthewiki

Offline

#1835 2013-08-02 20:21:21

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 85,365

Re: Add 13 more and post it forever.

23855

( 2 * 3 ) + 8 - ( 5 / 5 ) = 13


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.

Online

#1836 2013-08-17 23:39:25

magicschoolbus123
Member
Registered: 2013-08-15
Posts: 18

Re: Add 13 more and post it forever.

23868

Offline

#1837 2013-08-18 00:38:59

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 85,365

Re: Add 13 more and post it forever.

23881

2 x 3 + 8 - 8^1 = 13


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.

Online

#1838 2013-08-21 01:43:17

SPACKlick
Member
Registered: 2013-08-21
Posts: 3

Re: Add 13 more and post it forever.

23894

(2^3)-8+9+4=13

Offline

#1839 2013-08-21 02:03:29

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 85,365

Re: Add 13 more and post it forever.

23907

( 2 x 3 ) + ( 9 x 0 + 7 ) = 13


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.

Online

#1840 2013-08-21 05:42:59

meanmaths
Member
Registered: 2013-08-01
Posts: 51

Re: Add 13 more and post it forever.

23920

(2*3) + 9 - 2 + 0 = 13

wink a la bobbym


Number Splitter #1
GameMaster of Mean Sumurai @ Google Play

Offline

#1841 2013-08-21 07:13:58

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 85,365

Re: Add 13 more and post it forever.

23933

23 - 9 - ( 3 / 3 ) = 13


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.

Online

#1842 2013-08-21 07:27:40

meanmaths
Member
Registered: 2013-08-01
Posts: 51

Re: Add 13 more and post it forever.

23946
(2*3)+9+(4-6) = 13


Number Splitter #1
GameMaster of Mean Sumurai @ Google Play

Offline

#1843 2013-08-21 07:29:17

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 85,365

Re: Add 13 more and post it forever.

23959

2^3 - 9 + 5 + 9 = 13


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.

Online

#1844 2013-08-21 07:32:01

meanmaths
Member
Registered: 2013-08-01
Posts: 51

Re: Add 13 more and post it forever.

23972
2-3+9+7-2=13


Number Splitter #1
GameMaster of Mean Sumurai @ Google Play

Offline

#1845 2013-08-21 07:44:03

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 85,365

Re: Add 13 more and post it forever.

23985

-((2-3)^9)(8 + 5)


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.

Online

#1846 2013-08-21 07:57:31

meanmaths
Member
Registered: 2013-08-01
Posts: 51

Re: Add 13 more and post it forever.

23998
2+3+9-9+8=13


Number Splitter #1
GameMaster of Mean Sumurai @ Google Play

Offline

#1847 2013-08-21 08:05:12

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 85,365

Re: Add 13 more and post it forever.

24011

-(2-4) + 0 + 11 = 13


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.

Online

#1848 2013-08-21 08:10:28

meanmaths
Member
Registered: 2013-08-01
Posts: 51

Re: Add 13 more and post it forever.

24024


Number Splitter #1
GameMaster of Mean Sumurai @ Google Play

Offline

#1849 2013-08-21 08:15:56

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 85,365

Re: Add 13 more and post it forever.

24037

-(24 + 0 - 37) = 13


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.

Online

#1850 2013-08-21 08:29:17

meanmaths
Member
Registered: 2013-08-01
Posts: 51

Re: Add 13 more and post it forever.

24050
2*4 + 0 + 5 + 0 =13


Number Splitter #1
GameMaster of Mean Sumurai @ Google Play

Offline

Board footer

Powered by FluxBB