math Brain Teasers
Brain Teasers
| Title | Popularity |
Difficulty | Submitted | ||
| 61 | Smart Pawn |  |
|
06/13/02 | by bobbrt |
| 62 | Coffee Grind | |
|
07/04/06 | by FreddyPharkas |
| 63 | Rows and Columns | |
|
06/09/02 | by arij |
| 64 | Reversible Exponents | |
|
10/05/06 | by lessthanjake789 |
| 65 | Lost Numbers | |
|
05/14/06 | by fairelamour |
| 66 | Arnold and Carlos: Part 1 | |
|
08/10/06 | by HiImDavid |
| 67 | Word Triangles | |
|
08/01/05 | by phrebh |
| 68 | One to Nine | |
|
04/12/06 | by shenqiang |
| 69 | Roulette | |
|
10/05/01 | by vivek |
| 70 | Coin Collection II | |
|
04/15/06 | by 12345678 |
| 71 | Auction Action | |
|
08/12/05 | by nortredamenumbe |
| 72 | Valentines | |
|
02/15/06 | by thepianistalex |
| 73 | Rows of Apple Trees | |
|
10/09/01 | by mephistopheles |
| 74 | What's For Lunch? | |
|
12/20/06 | by medster99 |
| 75 | 7 Bags | |
|
10/23/05 | by Question_Mark |
