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 33,831 2009-05-15 14:28:04 by scapeplan
602
Color Cubes by MathsIsFun
2 3,429 2009-05-10 20:35:06 by JaneFairfax
603
FoldIt by simron
0 3,218 2009-05-08 10:29:25 by simron
604
Find all triples by tony123
2 3,020 2009-05-01 13:26:51 by bobbym
605
0 2,357 2009-04-29 16:45:39 by leo90
606
5 4,542 2009-04-24 05:40:59 by tony123
607
34 51,018 2009-04-21 09:44:27 by quittyqat
608
Factor by tony123
1 2,502 2009-04-19 22:07:52 by Identity
609
3 3,968 2009-04-18 08:04:51 by quittyqat
610
3 4,933 2009-04-15 17:26:34 by bobbym
611
positive integers by tony123
2 3,709 2009-04-14 01:08:46 by bobbym
612
5 4,437 2009-04-13 03:10:13 by serhat1_tr
613
0 2,008 2009-04-07 06:04:51 by suraj123p
614
6 digit Number by Innsmouth
3 4,574 2009-03-31 05:26:43 by Jai Ganesh
615
Klein bottle game by MarkSteere
2 2,916 2009-03-28 15:28:32 by MarkSteere
616
any odd prime by tony123
1 2,345 2009-03-28 06:55:43 by TheDude
617
1 3,666 2009-03-27 23:55:32 by Kurre
618
Prove that by tony123
1 2,446 2009-03-27 23:30:20 by JaneFairfax
619
Yes Answers.. by Innsmouth
2 2,699 2009-03-27 11:14:25 by mathsyperson
620
Knights and Spies by mathsyperson
6 11,469 2009-03-23 03:36:27 by mathsyperson
621
x by tony123
9 9,510 2009-03-21 13:17:48 by mathsyperson
622
4 5,485 2009-03-21 04:00:02 by Jai Ganesh
623
Numbers games by JaneFairfax
21 22,103 2009-03-21 01:47:52 by JaneFairfax
624
Find by tony123
1 2,296 2009-03-19 05:54:40 by Kurre
625
How many by tony123
1 2,209 2009-03-18 12:43:48 by JaneFairfax
626
Conundrums by JaneFairfax
9 6,982 2009-03-18 11:50:18 by JaneFairfax
627
imo by tony123
3 3,525 2009-03-17 00:33:37 by JaneFairfax
628
10 Second Puzzle by Jai Ganesh
3 4,115 2009-03-16 20:47:12 by sony
629
positive integers x by tony123
1 2,305 2009-03-15 11:17:07 by JaneFairfax
630
1 2,431 2009-03-15 11:12:48 by JaneFairfax

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