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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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Puzzles and Games

Topic Replies Views Last post
691
seven people by tony123
1 747 2008-02-24 23:02:59 by mathsyperson
692
the cryptarithm by tony123
1 852 2008-02-21 13:14:47 by mathsyperson
693
4 1,005 2008-02-21 08:10:35 by JaneFairfax
694
7 3,616 2008-02-17 08:17:45 by MathsIsFun
695
0 515 2008-02-16 07:38:01 by tony123
696
AMC 12A answers by witofsun
1 654 2008-02-15 14:03:15 by Identity
697
2 924 2008-02-14 03:52:06 by Kurre
698
5 2,038 2008-02-04 17:24:06 by pi man
699
Lateral thinking puzzles by ganesh [ 1 2 3 ]
66 23,713 2008-02-03 23:00:55 by ganesh
700
2 1,041 2008-01-30 21:39:57 by umbros
701
5 1,861 2008-01-30 21:38:57 by NullRoot
702
1 1,075 2008-01-30 21:32:59 by ganesh
703
4 1,411 2008-01-30 00:06:25 by NullRoot
704
a triangle by tony123
1 917 2008-01-28 16:48:52 by Identity
705
Solve the equation by tony123
6 1,823 2008-01-27 23:34:25 by Zach
706
0 760 2008-01-23 06:52:15 by Kurre
707
Tennis puzzle by plutoman
9 4,330 2008-01-23 05:19:30 by mathsyperson
708
lamps by tony123
1 788 2008-01-18 07:26:05 by TheDude
709
Roots by tony123
2 942 2008-01-16 20:32:01 by JaneFairfax
710
0 717 2008-01-15 09:20:38 by John E. Franklin
711
41 18,740 2008-01-14 05:26:53 by MasterofDisguise
712
favorite restaurant by tony123
2 938 2008-01-12 08:30:59 by Daniel123
713
Solve the equation by tony123
4 1,453 2008-01-08 23:52:17 by JaneFairfax
714
solve in R by tony123
4 1,261 2008-01-08 09:06:23 by mikau
715
2 problems by tony123
1 862 2007-12-27 11:17:18 by luca-deltodesco
716
1 807 2007-12-26 08:17:28 by mathsyperson
717
Letter puzzle by ganesh
4 2,536 2007-12-25 23:09:08 by JohnnyReinB
718
bananas by tony123
8 2,096 2007-12-25 05:07:42 by Devantè
719
1 836 2007-12-19 00:46:49 by JaneFairfax
720
the smallest value by tony123
1 912 2007-12-18 14:15:05 by JaneFairfax

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