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| Topic | Replies | Views | Last post |
|---|---|---|---|
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541
A test problem... by monicao
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9 | 9,781 | 2009-11-13 11:01:30 by scientia |
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542
Take three 4's and trun into 55??? by ericblair
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4 | 6,996 | 2009-11-11 06:45:00 by billstoll |
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543
How close to Fermat's theorem? by wonderboy1953
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0 | 1,638 | 2009-11-01 09:04:51 by wonderboy1953 |
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544
Five In A Line by JaneFairfax
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4 | 3,580 | 2009-10-30 11:58:15 by MathsIsFun |
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545
Janes number trap by JaneFairfax
|
7 | 4,819 | 2009-10-29 07:40:59 by wintersolstice |
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546 |
2 | 2,698 | 2009-10-28 16:10:14 by Identity |
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547
Eleven by JaneFairfax
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2 | 2,162 | 2009-10-26 02:30:00 by JaneFairfax |
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548
Mental calculation by Sophie_A
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11 | 8,090 | 2009-10-08 17:42:41 by phrontister |
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549 |
0 | 3,347 | 2009-10-08 02:52:30 by Helen J |
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550
positive integers by tony123
|
13 | 10,782 | 2009-09-23 05:26:55 by Naveen Ks alias fraggy |
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551 |
19 | 12,157 | 2009-09-22 10:51:52 by spirittoo |
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552
Too tough for a homework assignment? by bobbym
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8 | 4,521 | 2009-09-22 10:26:35 by bobbym |
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553
In betweenyness by bobbym
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2 | 2,549 | 2009-09-20 11:30:26 by bobbym |
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554
Tough Inequality by bobbym
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14 | 8,099 | 2009-09-15 07:34:02 by bobbym |
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555
Two guys attempt to solve an equation. by bobbym
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6 | 3,979 | 2009-09-14 19:15:59 by phrontister |
|
556
3 keys are needed by bobbym
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14 | 8,449 | 2009-09-13 12:39:28 by phrontister |
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557
Circles by uzurpatorul
|
20 | 11,932 | 2009-09-10 04:39:22 by bobbym |
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558
Easssssy trig simplify! by bobbym
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2 | 2,135 | 2009-09-09 04:25:30 by bobbym |
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559
Solve for X by Fruityloop
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2 | 3,336 | 2009-09-02 06:49:00 by Fruityloop |
|
560
Edna's age by phrontister
|
11 | 7,893 | 2009-09-01 04:42:39 by phrontister |
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561
Apple problem by quittyqat
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14 | 13,059 | 2009-08-31 14:41:55 by phrontister |
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562
Ages problem by Ubergeek
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19 | 16,915 | 2009-08-31 12:56:58 by momofmathkid |
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563
The bad coin by mathsyperson
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8 | 14,465 | 2009-08-31 12:16:12 by quittyqat |
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564
Who really flipped the coin? by bobbym
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20 | 16,917 | 2009-08-30 11:33:06 by phrontister |
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565
The Rich Jeweller by phrontister
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9 | 5,859 | 2009-08-25 04:27:31 by bobbym |
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566
Rita's age by phrontister
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11 | 10,231 | 2009-08-21 17:52:47 by bobbym |
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567
The Monty Hall puzzle by NanaDee
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4 | 4,656 | 2009-08-21 13:56:55 by Juanita99 |
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568
Horse distance by phrontister
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14 | 10,113 | 2009-08-19 22:29:19 by 1a2b3c2212 |
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569
Geometry problem, nice solution by Kurre
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4 | 6,334 | 2009-08-19 08:00:33 by Kurre |
|
570
All the digits. by bobbym
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4 | 4,367 | 2009-08-19 00:53:19 by bobbym |