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 |
|---|---|---|---|
|
61
Can anyone help me with this riddle? by joesmoe
|
16 | 11,502 | 2016-04-16 19:10:26 by thickhead |
|
62
Perfect Squares by anna_gg
|
20 | 15,287 | 2016-04-16 03:48:14 by thickhead |
|
63
Phi Brain (Anime) Puzzle by Calligar
|
10 | 5,523 | 2016-04-11 12:21:34 by phrontister |
|
64 |
32 | 12,863 | 2016-04-10 12:36:38 by Calligar |
|
65 |
209 | 103,211 | 2016-04-10 01:54:14 by bobbym |
|
66
Snakes and Ladders with Strategies to Help Learning Mathematics by Monox D. I-Fly
|
0 | 4,868 | 2016-03-21 15:30:40 by Monox D. I-Fly |
|
67
sdrawkcab slamina by lightning
|
21 | 14,532 | 2016-03-13 20:52:25 by mathaholic |
|
68
Dominion by Agnishom
|
2 | 1,927 | 2016-03-13 20:39:25 by mathaholic |
|
69
Is this really true?!!! by Grantingriver
|
5 | 3,388 | 2016-02-26 01:28:10 by Grantingriver |
|
70
The beauty of physics (reasoning without data)!! by Grantingriver
|
2 | 1,711 | 2016-02-19 03:50:07 by Grantingriver |
|
71
Calculus by meerblau
|
6 | 3,343 | 2016-02-17 20:11:38 by meerblau |
|
72 |
101 | 31,897 | 2016-02-07 15:12:29 by mathaholic |
|
73
5 pirate problem. by pathfinder2104
|
13 | 7,969 | 2016-01-16 23:52:03 by Relentless |
|
74
Mathematical Sequence Puzzle by ecinreb
|
4 | 2,939 | 2016-01-03 22:44:07 by Relentless |
|
75
Find the equations by tyuighp
|
6 | 3,339 | 2016-01-02 17:25:55 by Nehushtan |
|
76
The paradox of the infinite pyramid scheme by Solvitur ambulando
|
12 | 6,087 | 2015-12-19 19:24:59 by Relentless |
|
77
100 gold coins 300 pirates by crandles
|
2 | 2,176 | 2015-12-15 20:26:18 by Relentless |
|
78
I disagree with your solution to 5 pirates, v.2 by JacobCrofts
|
3 | 3,117 | 2015-12-15 03:01:01 by Relentless |
|
79
Probably Impossible problem, but maybe Im wrong by havocentral
|
2 | 2,070 | 2015-12-07 21:17:54 by phrontister |
|
80 |
0 | 1,683 | 2015-09-28 23:34:26 by Yoran |
|
81
Mate in three? by Olinguito
|
19 | 12,114 | 2015-09-19 21:17:12 by phrontister |
|
82
My answer to the Burning Island puzzle by ManiticMath
|
8 | 8,074 | 2015-09-19 20:00:15 by bob bundy |
|
83 |
32 | 14,768 | 2015-09-18 13:00:27 by zetafunc |
|
84 |
53 | 23,754 | 2015-09-18 12:59:16 by zetafunc |
|
85
How is it so? by math9maniac
|
7 | 3,974 | 2015-09-13 06:20:34 by math9maniac |
|
86
Four People Travel by bob bundy
|
8 | 9,198 | 2015-08-03 11:04:04 by Newton1997 |
|
87
Number Songs by threep14rrr
|
16 | 7,260 | 2015-07-16 00:53:39 by threep14rrr |
|
88 |
53 | 33,538 | 2015-06-30 21:40:36 by zetafunc |
|
89 |
106 | 48,106 | 2015-06-08 03:39:12 by bobbym |
|
90
You rang, mallard? by Olinguito
|
1 | 2,025 | 2015-05-17 17:27:06 by mathaholic |