# Math Challenge Problems Forum

Math Challenge Problem Forum: For challenging math problems (that you can solve yourself)

• Replies: 0
• Views: 847
Apr 15th 2014, 04:32 PM
1. ### Tricky Math Homework Puzzle, Help!

• Replies: 7
• Views: 1,152
Jul 6th 2007, 08:31 PM
2. ### another fibonacci infinite sum

• Replies: 1
• Views: 752
Jul 6th 2007, 06:38 AM
3. ### pi and fibonacci

• Replies: 0
• Views: 938
Jul 1st 2007, 03:36 PM
4. ### summation problem; find closed-form

• Replies: 9
• Views: 931
Jun 29th 2007, 02:55 PM
5. ### Problem 28

• Replies: 13
• Views: 1,551
Jun 26th 2007, 03:53 AM
6. ### Fibonacci decimal

• Replies: 9
• Views: 897
Jun 25th 2007, 01:06 PM
7. ### Problem 27

• Replies: 7
• Views: 1,448
Jun 25th 2007, 06:35 AM
8. ### help erastophene with this problem!

• Replies: 4
• Views: 716
Jun 20th 2007, 05:44 AM
9. ### Problem 26

• Replies: 9
• Views: 1,415
Jun 19th 2007, 09:09 AM
10. ### Number Relationships

• Replies: 2
• Views: 1,059
Jun 6th 2007, 10:06 AM
11. ### Problem 24

• Replies: 16
• Views: 2,714
Jun 4th 2007, 10:00 AM
12. ### hi new puzzle for u guys

• Replies: 2
• Views: 708
Jun 1st 2007, 04:18 AM
13. ### dictionary

• Replies: 2
• Views: 897
Jun 1st 2007, 03:55 AM
14. ### Problem 23

• Replies: 3
• Views: 1,464
May 28th 2007, 08:14 AM
15. ### Problem 21

• Replies: 17
• Views: 3,063
May 10th 2007, 11:03 AM
16. ### arrangement puzzle

• Replies: 1
• Views: 1,109
May 3rd 2007, 04:05 PM
17. ### Problem 22

• Replies: 6
• Views: 1,584
Apr 20th 2007, 03:59 AM
18. ### Decipher the following encypted message

• Replies: 1
• Views: 922
Apr 14th 2007, 04:48 AM
19. ### Mixed-Up Math Puzzle!

• Replies: 2
• Views: 820
Apr 13th 2007, 12:39 PM
20. ### Fractions as approximations

• Replies: 10
• Views: 1,123
Mar 22nd 2007, 10:22 PM
21. ### Books on a Shelf

• Replies: 2
• Views: 806
Mar 19th 2007, 04:20 PM
22. ### [SOLVED] Weird extra credit question

• Replies: 3
• Views: 1,348
Mar 1st 2007, 10:47 AM
23. ### Problem 19

• Replies: 5
• Views: 1,379
Feb 19th 2007, 08:03 AM
24. ### Infinite Monkey Theorem

• Replies: 6
• Views: 1,133
Feb 17th 2007, 11:03 PM
25. ### Puzzling Number Sequences

• Replies: 0
• Views: 1,527
Feb 16th 2007, 04:02 PM
26. ### Russian Puzzle

• Replies: 3
• Views: 1,328
Feb 16th 2007, 03:30 AM
27. ### The Locker Problem

• Replies: 3
• Views: 4,653
Feb 15th 2007, 07:06 PM

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