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
121
Urn with marbles by juan.manuel.prada29
3 5,568 2016-06-29 01:45:37 by thickhead
122
Card Game Recommendation by Agnishom [ 1 2 ]
40 40,228 2016-06-07 15:27:58 by bobbym
123
Jane’s cryptic crossword clues by JaneFairfax [ 1 2 ]
49 61,324 2016-06-04 12:07:28 by Nehushtan
124
1 4,202 2016-06-02 04:09:41 by Lessismore
125
Omnichronicon puzzle? by Lessismore
0 3,265 2016-06-02 03:14:09 by Lessismore
126
Weather forecast by salem_ohio
11 13,831 2016-05-06 10:50:13 by salem_ohio
127
8 12,123 2016-05-02 00:01:19 by phrontister
128
8 10,924 2016-04-20 19:03:45 by thickhead
129
16 21,169 2016-04-16 19:10:26 by thickhead
130
Perfect Squares by anna_gg
20 29,243 2016-04-16 03:48:14 by thickhead
131
10 14,225 2016-04-11 12:21:34 by phrontister
132
The Achilles diary paradox by Solvitur ambulando [ 1 2 ]
32 30,941 2016-04-10 12:36:38 by Calligar
133
209 189,815 2016-04-10 01:54:14 by bobbym
134
0 6,560 2016-03-21 15:30:40 by Monox D. I-Fly
135
Dominion by Agnishom
2 4,553 2016-03-13 20:39:25 by mathaholic
136
Is this really true?!!! by Grantingriver
5 8,467 2016-02-26 01:28:10 by Grantingriver
137
2 4,790 2016-02-19 03:50:07 by Grantingriver
138
Calculus by meerblau
6 8,577 2016-02-17 20:11:38 by meerblau
139
101 75,851 2016-02-07 15:12:29 by mathaholic
140
5 pirate problem. by pathfinder2104
13 15,386 2016-01-16 23:52:03 by Relentless
141
4 6,522 2016-01-03 22:44:07 by Relentless
142
Find the equations by tyuighp
6 8,520 2016-01-02 17:25:55 by Nehushtan
143
12 14,657 2015-12-19 19:24:59 by Relentless
144
2 4,737 2015-12-15 20:26:18 by Relentless
145
3 6,272 2015-12-15 03:01:01 by Relentless
146
2 4,817 2015-12-07 21:17:54 by phrontister
147
0 3,338 2015-09-28 23:34:26 by Yoran
148
Mate in three? by Olinguito
19 22,399 2015-09-19 21:17:12 by phrontister
149
8 15,203 2015-09-19 20:00:15 by Bob
150
Add 14 more and post it forever by John E. Franklin [ 1 2 ]
32 30,727 2015-09-18 13:00:27 by zetafunc

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