Brain Teasers & Puzzles
Puzzles, logic problems, word games, mental exercises.
Topic list
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TopicStatisticsLast post
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Friday Puzzler -- Picture Arithmetic
by Alex Y 4/17/20, 7:48 PM
10 Replies · 237 ViewsLast post 4/20/20, 2:36 PM by Alex Y -
by AlexY 4/10/20, 5:17 AM
16 Replies · 426 ViewsLast post 4/18/20, 4:35 AM by Alex Y -
Friday Puzzler -- Simple arithmetic
by Alex Y 4/3/20, 6:30 PM
5 Replies · 187 ViewsLast post 4/9/20, 11:08 AM by Alex Y -
Friday Puzzler -- When to celebrate
by Alex Y 3/27/20, 2:44 PM
5 Replies · 182 ViewsLast post 3/30/20, 2:03 PM by Alex Y -
Saturday Add-on--More on my [fictional] ancestors
by Alex Y 3/22/20, 2:29 AM
8 Replies · 242 ViewsLast post 3/27/20, 2:31 AM by Alex Y -
by Alex Y 3/20/20, 7:14 PM
3 Replies · 164 ViewsLast post 3/22/20, 1:48 AM by Alex Y -
by Alex Y 3/6/20, 9:04 PM
14 Replies · 410 ViewsLast post 3/16/20, 2:13 AM by Alex Y -
by Alex Y 3/13/20, 4:59 AM
7 Replies · 208 ViewsLast post 3/16/20, 1:37 AM by Alex Y -
Friday Puzzler -- Long Division
by Alex Y 2/20/20, 9:06 PM
4 Replies · 179 ViewsLast post 2/24/20, 4:25 PM by Alex Y -
by Alex Y 2/10/20, 4:25 AM
5 Replies · 183 ViewsLast post 2/21/20, 1:07 PM by Alex Y -
Saturday Puzzler -- Triangle and Square
by Alex Y 1/19/20, 12:59 AM
5 Replies · 192 ViewsLast post 1/21/20, 2:13 PM by Alex Y -
by Alex Y 1/17/20, 11:51 PM
6 Replies · 201 ViewsLast post 1/19/20, 8:57 PM by Alex Y -
Friday Puzzler -- The Duck and The Cat
by Alex Y 12/13/19, 5:11 AM
16 Replies · 359 ViewsLast post 1/15/20, 5:57 AM by Alex Y -
by Sam Force 1/15/20, 12:16 AM
0 Replies · 214 ViewsLast post 1/15/20, 12:16 AM by Sam Force -
by Alex Y 12/9/19, 8:01 PM
11 Replies · 369 ViewsLast post 12/13/19, 5:13 AM by Alex Y -
Friday Puzzler -- Triangle area
by Alex Y 11/22/19, 4:16 AM
11 Replies · 231 ViewsLast post 11/26/19, 7:53 PM by Larry Barrett -
Friday Puzzler -- 33 Challenges 2 3
by Alex Y 10/17/19, 3:55 PM
66 Replies · 1,134 ViewsLast post 11/18/19, 3:46 PM by Alex Y -
by Alex Y 11/15/19, 1:03 AM
2 Replies · 149 ViewsLast post 11/16/19, 2:59 PM by Alex Y -
Friday Puzzler -- Cake and Box
by Alex Y 10/5/19, 4:12 PM
12 Replies · 249 ViewsLast post 10/22/19, 3:41 PM by Ed in Leaside -
Friday Puzzler--three coin flips
by Alex Y 9/27/19, 4:24 AM
8 Replies · 300 ViewsLast post 10/10/19, 1:25 AM by Alex Y -
Friday Puzzler -- The next 100 Prisoners
by Alex Y 9/13/19, 12:18 PM
15 Replies · 279 ViewsLast post 9/24/19, 8:12 PM by Larry Barrett -
Friday Puzzler -- Another match stick problem
by Alex Y 9/21/19, 3:04 AM
3 Replies · 203 ViewsLast post 9/21/19, 7:46 PM by Alex Y -
Friday Puzzler2 -- Monty Hall2
by Alex Y 9/13/19, 3:35 PM
11 Replies · 215 ViewsLast post 9/18/19, 9:06 PM by Alex Y -
Late Friday Puzzler -- 100 Prisoners
by Alex Y 9/9/19, 1:56 AM
11 Replies · 204 ViewsLast post 9/16/19, 5:20 PM by david weaver -
by Alex Y 8/30/19, 2:58 AM
12 Replies · 194 ViewsLast post 9/13/19, 6:18 PM by Kent B -
Labor Day Bonus Puzzle--Sequence
by Alex Y 8/31/19, 7:23 PM
12 Replies · 197 ViewsLast post 9/11/19, 11:09 PM by David Weaver -
by Alex Y 8/16/19, 2:58 PM
14 Replies · 194 ViewsLast post 9/2/19, 9:21 PM by Alex Y -
Friday Puzzler -- 3000 Bananas
by Alex Y 8/23/19, 3:15 AM
11 Replies · 240 ViewsLast post 8/25/19, 12:59 PM by Kent B -
Friday Puzzler -- String Theory (2 of 2)
by Alex Y 8/10/19, 1:11 AM
11 Replies · 301 ViewsLast post 8/15/19, 11:05 PM by Kent B -
Friday Puzzler -- String Theory (1 of 2)
by Alex Y 8/9/19, 4:05 PM
5 Replies · 276 ViewsLast post 8/10/19, 1:32 AM by Ed in Leaside