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 | 228,703 | 2019-06-18 07:02:28 by bob bundy |
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2 |
1 | 429 | 2020-01-27 23:25:50 by gmn |
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3 |
7 | 716 | 2020-01-26 06:45:17 by gmn |
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4 |
864 | 238,495 | 2020-01-22 20:27:46 by bob bundy |
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5
maths puzzle by bluesmurf
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0 | 618 | 2019-12-27 08:38:14 by bluesmurf |
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6
First- and last-letter alphabet game by Alg Num Theory
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6 | 1,699 | 2019-12-26 10:52:37 by Man Nass |
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7
Puzzle of 28 by RatnaPrabhu
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2 | 895 | 2019-12-09 08:04:58 by greg1313 |
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8 |
28 | 29,637 | 2019-11-19 03:32:16 by RatnaPrabhu |
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9
8 table rotation chart by Jiffylube
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0 | 1,406 | 2019-08-20 02:49:55 by Jiffylube |
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10
no spam by jeremym
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0 | 763 | 2019-07-21 06:04:01 by jeremym |
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11
Extremely challenging challenge problem by Jaspers
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1 | 959 | 2019-06-13 09:46:04 by Alg Num Theory |
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12
tan(18°) by Jaspers
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4 | 1,862 | 2019-05-26 04:42:49 by Jaspers |
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13
sdrawkcab slamina by lightning
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23 | 20,688 | 2019-05-24 17:56:05 by Jaspers |
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14
Word-morph game by Alg Num Theory
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5 | 1,508 | 2019-05-24 17:45:47 by Jaspers |
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15
Work these equations out! by cvd
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3 | 5,561 | 2019-05-07 23:20:11 by Alg Num Theory |
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16
crossword help by Glenys
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15 | 22,996 | 2019-05-07 22:52:56 by Alg Num Theory |
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17
Hustle Castle Hack Apk by hustlecastle19
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0 | 1,044 | 2019-03-31 20:16:39 by hustlecastle19 |
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18
Unsolvable Master Detective game by Alg Num Theory
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1 | 1,080 | 2019-03-28 00:32:33 by phrontister |
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19 |
48 | 28,966 | 2019-03-21 00:07:03 by Mathegocart |
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20
Sudoku Survey by aml
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0 | 1,003 | 2019-02-25 03:52:40 by aml |
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21 |
- | - | - - - |
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22
The Monty Hall Problem by jas511
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16 | 17,047 | 2019-01-09 17:29:31 by Primenumbers |
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23
Three Hats Puzzle 100% solution by mashplum
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3 | 4,829 | 2018-11-21 11:45:34 by dylbleu |
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24
Math Puzzle by Malia123
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2 | 2,152 | 2018-10-10 21:00:29 by Βεν Γ. Κυθισ |
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25
Transporting fuel by KerimF
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2 | 1,918 | 2018-10-03 13:08:17 by KerimF |
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26
Puzzles on Social by Patricia87
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2 | 2,315 | 2018-09-05 20:08:36 by Patricia87 |
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27
Build your logic from using logic puzzles for adults by skoodleart
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0 | 1,364 | 2018-08-27 18:52:05 by skoodleart |
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28
[ASK] Exact Measure Using 2 Bottles by Monox D. I-Fly
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3 | 3,426 | 2018-08-16 08:15:22 by Chelstucker |
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29
Playing with natural numbers and SQRT by KerimF
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2 | 1,841 | 2018-08-10 09:44:18 by KerimF |
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30 |
5 | 5,773 | 2018-08-08 21:27:33 by bob bundy |