Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
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Puzzles and Games
| Topic | Replies | Views | Last post |
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1 |
118 | 224,866 | 2019-06-18 07:02:28 by bob bundy |
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2 |
1 | 83 | Yesterday 21:20:56 by bob bundy |
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3
maths puzzle by bluesmurf
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0 | 404 | 2019-12-27 08:38:14 by bluesmurf |
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4
First- and last-letter alphabet game by Alg Num Theory
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6 | 1,366 | 2019-12-26 10:52:37 by Man Nass |
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5
Puzzle of 28 by RatnaPrabhu
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2 | 736 | 2019-12-09 08:04:58 by greg1313 |
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6 |
28 | 28,218 | 2019-11-19 03:32:16 by RatnaPrabhu |
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7
8 table rotation chart by Jiffylube
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0 | 1,324 | 2019-08-20 02:49:55 by Jiffylube |
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8
no spam by jeremym
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0 | 690 | 2019-07-21 06:04:01 by jeremym |
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9
Extremely challenging challenge problem by Jaspers
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1 | 856 | 2019-06-13 09:46:04 by Alg Num Theory |
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10
tan(18°) by Jaspers
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4 | 1,583 | 2019-05-26 04:42:49 by Jaspers |
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11
sdrawkcab slamina by lightning
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23 | 20,053 | 2019-05-24 17:56:05 by Jaspers |
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12
Word-morph game by Alg Num Theory
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5 | 1,279 | 2019-05-24 17:45:47 by Jaspers |
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13
Work these equations out! by cvd
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3 | 5,386 | 2019-05-07 23:20:11 by Alg Num Theory |
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14
crossword help by Glenys
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15 | 22,560 | 2019-05-07 22:52:56 by Alg Num Theory |
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15
Hustle Castle Hack Apk by hustlecastle19
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0 | 939 | 2019-03-31 20:16:39 by hustlecastle19 |
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16
Unsolvable Master Detective game by Alg Num Theory
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1 | 991 | 2019-03-28 00:32:33 by phrontister |
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17 |
48 | 27,235 | 2019-03-21 00:07:03 by Mathegocart |
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18
Sudoku Survey by aml
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0 | 918 | 2019-02-25 03:52:40 by aml |
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19 |
- | - | - - - |
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20
The Monty Hall Problem by jas511
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16 | 16,459 | 2019-01-09 17:29:31 by Primenumbers |
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21
Three Hats Puzzle 100% solution by mashplum
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3 | 4,665 | 2018-11-21 11:45:34 by dylbleu |
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22
Math Puzzle by Malia123
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2 | 2,022 | 2018-10-10 21:00:29 by Βεν Γ. Κυθισ |
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23
Transporting fuel by KerimF
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2 | 1,796 | 2018-10-03 13:08:17 by KerimF |
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24
Puzzles on Social by Patricia87
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2 | 2,182 | 2018-09-05 20:08:36 by Patricia87 |
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25
Build your logic from using logic puzzles for adults by skoodleart
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0 | 1,278 | 2018-08-27 18:52:05 by skoodleart |
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26
[ASK] Exact Measure Using 2 Bottles by Monox D. I-Fly
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3 | 3,285 | 2018-08-16 08:15:22 by Chelstucker |
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27
Playing with natural numbers and SQRT by KerimF
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2 | 1,723 | 2018-08-10 09:44:18 by KerimF |
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28 |
5 | 5,470 | 2018-08-08 21:27:33 by bob bundy |
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29
Who lives in the city? by josh22312
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2 | 4,976 | 2018-08-06 02:09:08 by maryfink |
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30
New Puzzles 1 by MathsIsFun
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16 | 18,881 | 2018-07-17 20:12:37 by joegachau |