Math Is Fun Forum

  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
601
The hardest logic puzzle EVER! by Chilli the Cow
23 36,936 2009-05-15 14:28:04 by scapeplan
602
Color Cubes by MathsIsFun
2 3,772 2009-05-10 20:35:06 by JaneFairfax
603
FoldIt by simron
0 3,507 2009-05-08 10:29:25 by simron
604
Find all triples by tony123
2 3,425 2009-05-01 13:26:51 by bobbym
605
0 2,561 2009-04-29 16:45:39 by leo90
606
5 5,217 2009-04-24 05:40:59 by tony123
607
34 55,907 2009-04-21 09:44:27 by quittyqat
608
Factor by tony123
1 2,814 2009-04-19 22:07:52 by Identity
609
3 4,420 2009-04-18 08:04:51 by quittyqat
610
3 5,413 2009-04-15 17:26:34 by bobbym
611
positive integers by tony123
2 4,134 2009-04-14 01:08:46 by bobbym
612
5 5,132 2009-04-13 03:10:13 by serhat1_tr
613
0 2,195 2009-04-07 06:04:51 by suraj123p
614
6 digit Number by Innsmouth
3 5,149 2009-03-31 05:26:43 by Jai Ganesh
615
Klein bottle game by MarkSteere
2 3,280 2009-03-28 15:28:32 by MarkSteere
616
any odd prime by tony123
1 2,603 2009-03-28 06:55:43 by TheDude
617
1 4,019 2009-03-27 23:55:32 by Kurre
618
Prove that by tony123
1 2,744 2009-03-27 23:30:20 by JaneFairfax
619
Yes Answers.. by Innsmouth
2 3,022 2009-03-27 11:14:25 by mathsyperson
620
Knights and Spies by mathsyperson
6 12,688 2009-03-23 03:36:27 by mathsyperson
621
x by tony123
9 10,693 2009-03-21 13:17:48 by mathsyperson
622
4 6,103 2009-03-21 04:00:02 by Jai Ganesh
623
Numbers games by JaneFairfax
21 24,845 2009-03-21 01:47:52 by JaneFairfax
624
Find by tony123
1 2,579 2009-03-19 05:54:40 by Kurre
625
How many by tony123
1 2,494 2009-03-18 12:43:48 by JaneFairfax
626
Conundrums by JaneFairfax
9 8,068 2009-03-18 11:50:18 by JaneFairfax
627
imo by tony123
3 4,011 2009-03-17 00:33:37 by JaneFairfax
628
10 Second Puzzle by Jai Ganesh
3 4,626 2009-03-16 20:47:12 by sony
629
positive integers x by tony123
1 2,566 2009-03-15 11:17:07 by JaneFairfax
630
1 2,721 2009-03-15 11:12:48 by JaneFairfax

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