Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
You are not logged in.
- Topics: Active | Unanswered
Puzzles and Games
| Topic | Replies | Views | Last post |
|---|---|---|---|
|
31
Two rugs by juan.manuel.prada29
|
2 | 1,103 | 2016-06-29 23:23:10 by juan.manuel.prada29 |
|
32
Prisoners and hats - one more variation by salem_ohio
|
10 | 2,619 | 2016-06-29 02:32:50 by thickhead |
|
33
Urn with marbles by juan.manuel.prada29
|
3 | 1,015 | 2016-06-29 01:45:37 by thickhead |
|
34 |
3 | 2,033 | 2016-06-07 20:55:37 by phrontister |
|
35 |
40 | 6,358 | 2016-06-07 15:27:58 by bobbym |
|
36 |
49 | 26,563 | 2016-06-04 12:07:28 by Nehushtan |
|
37
200 300 - a game of out-guessing other players by InspectorCthulhu
|
1 | 768 | 2016-06-02 04:09:41 by Lessismore |
|
38
Omnichronicon puzzle? by Lessismore
|
0 | 890 | 2016-06-02 03:14:09 by Lessismore |
|
39
Weather forecast by salem_ohio
|
11 | 2,300 | 2016-05-06 10:50:13 by salem_ohio |
|
40
The missing dollar (& the 2 extra dollars) by phrontister
|
8 | 4,050 | 2016-05-02 00:01:19 by phrontister |
|
41
Is this an impossible question? by Calligar
|
8 | 2,453 | 2016-04-20 19:03:45 by thickhead |
|
42
Can anyone help me with this riddle? by joesmoe
|
16 | 8,452 | 2016-04-16 19:10:26 by thickhead |
|
43
Perfect Squares by anna_gg
|
20 | 10,136 | 2016-04-16 03:48:14 by thickhead |
|
44
Phi Brain (Anime) Puzzle by Calligar
|
10 | 2,555 | 2016-04-11 12:21:34 by phrontister |
|
45 |
32 | 6,126 | 2016-04-10 12:36:38 by Calligar |
|
46 |
209 | 75,563 | 2016-04-10 01:54:14 by bobbym |
|
47 |
226 | 41,792 | 2016-04-07 02:40:11 by bobbym |
|
48
Snakes and Ladders with Strategies to Help Learning Mathematics by Monox D. I-Fly
|
0 | 3,910 | 2016-03-21 15:30:40 by Monox D. I-Fly |
|
49
sdrawkcab slamina by lightning
|
21 | 8,997 | 2016-03-13 20:52:25 by mathaholic |
|
50
Dominion by Agnishom
|
2 | 1,153 | 2016-03-13 20:39:25 by mathaholic |
|
51
Is this really true?!!! by Grantingriver
|
5 | 1,737 | 2016-02-26 01:28:10 by Grantingriver |
|
52
The beauty of physics (reasoning without data)!! by Grantingriver
|
2 | 907 | 2016-02-19 03:50:07 by Grantingriver |
|
53
Calculus by meerblau
|
6 | 1,440 | 2016-02-17 20:11:38 by meerblau |
|
54 |
101 | 17,855 | 2016-02-07 15:12:29 by mathaholic |
|
55
5 pirate problem. by pathfinder2104
|
13 | 4,871 | 2016-01-16 23:52:03 by Relentless |
|
56 |
2,310 | 455,006 | 2016-01-10 07:44:24 by bobbym |
|
57
Mathematical Sequence Puzzle by ecinreb
|
4 | 1,910 | 2016-01-03 22:44:07 by Relentless |
|
58
Find the equations by tyuighp
|
6 | 1,612 | 2016-01-02 17:25:55 by Nehushtan |
|
59
The Monty Hall Problem by jas511
|
15 | 8,029 | 2016-01-01 16:24:01 by Calligar |
|
60
The paradox of the infinite pyramid scheme by Solvitur ambulando
|
12 | 2,453 | 2015-12-19 19:24:59 by Relentless |