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# Math Puzzles Forum

Math Puzzle Forum: For math puzzles, brain teasers, word problems

1. ### Explain the Order of this Finite Sequence

• Replies: 7
• Views: 645
Jul 28th 2010, 01:20 PM
2. ### Simple Math puzzle of dividing...

• Replies: 2
• Views: 745
Jul 28th 2010, 06:02 AM
3. ### Maximum distance between two stations

• Replies: 10
• Views: 1,825
Jul 22nd 2010, 08:39 AM
4. ### x^n+y^n=z^(n+1)

• Replies: 6
• Views: 705
Jul 19th 2010, 01:41 AM
5. ### A nice triangle problem

• Replies: 2
• Views: 590
Jul 19th 2010, 01:38 AM
6. ### A hard quadrilateral/triangle problem

• Replies: 1
• Views: 1,571
Jul 19th 2010, 01:37 AM
7. ### Perfect Squares

• Replies: 1
• Views: 880
Jul 19th 2010, 01:36 AM
8. ### Diagonals of a Quadrilateral

• Replies: 1
• Views: 1,050
Jul 19th 2010, 01:35 AM
9. ### Mary's Cockle Shell Garden

• Replies: 1
• Views: 1,172
Jul 19th 2010, 01:34 AM
10. ### a logic teaser!

• Replies: 2
• Views: 663
Jul 16th 2010, 09:17 PM

• Replies: 11
• Views: 818
Jul 12th 2010, 11:59 AM
12. ### One more for the road (number series)

• Replies: 3
• Views: 701
Jul 8th 2010, 10:24 AM
13. ### You'll like these puzzles

• Replies: 0
• Views: 828
Jul 8th 2010, 09:20 AM
14. ### More puzzles to keep you busy

• Replies: 0
• Views: 817
Jul 7th 2010, 04:46 PM
15. ### What's the missing number?

• Replies: 1
• Views: 736
Jul 7th 2010, 10:08 AM
16. ### A leading question: what do these numbers have in common?

• Replies: 16
• Views: 1,818
Jul 7th 2010, 08:41 AM
17. ### Initials Quiz - Part 2

• Replies: 15
• Views: 2,609
Jul 6th 2010, 01:59 AM
18. ### What's the missing number?

• Replies: 1
• Views: 1,154
Jul 4th 2010, 06:10 AM
19. ### Is it true that...

• Replies: 27
• Views: 1,712
Jun 29th 2010, 09:25 AM
20. ### Reasoning

• Replies: 8
• Views: 728
Jun 28th 2010, 05:45 AM
21. ### Triangle hunting

• Replies: 0
• Views: 572
Jun 24th 2010, 09:11 PM
22. ### To Bruno J., Drexel28, Simple Pendulum, chiph588@, NonCommAlg, Random Var and others

• Replies: 1
• Views: 798
Jun 22nd 2010, 08:14 AM
23. ### What 4-digit number abcd satisfies this equation?

• Replies: 8
• Views: 4,429
Jun 19th 2010, 10:06 PM
24. ### Number spirals

• Replies: 3
• Views: 742
Jun 18th 2010, 08:35 AM

• Replies: 6
• Views: 782
Jun 16th 2010, 10:40 AM
26. ### Letter / Number puzzle

• Replies: 13
• Views: 1,300
Jun 10th 2010, 11:32 AM
27. ### Stuck with this puzzle

• Replies: 2
• Views: 594
Jun 10th 2010, 05:47 AM
28. ### Funny little thing i stumpled upon

• Replies: 6
• Views: 645
Jun 9th 2010, 10:02 PM

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### math pu

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