math Brain Teasers
Brain Teasers
| Title | Popularity |
Difficulty | Submitted | ||
| 1 | Grandmas and Trolls |  |
|
02/18/05 | by Gandalf |
| 2 | How Many Campers? | |
|
10/13/08 | by Thinker1995 |
| 3 | Number Tricks | |
|
02/15/06 | by ____ |
| 4 | The Father of Algebra | |
|
02/21/07 | by buddyboy |
| 5 | Sum-day Soon | |
|
09/02/06 | by hottiexo247 |
| 6 | Monk Steps | |
|
05/22/04 | by Jake |
| 7 | The Secret Code | |
|
01/14/04 | by jacintan |
| 8 | Brave Sailors | |
|
08/27/02 | by majd |
| 9 | Area of a Square | |
|
06/19/02 | by andy1608 |
| 10 | 100 Closed Lockers | |
|
10/03/02 | by warrior |
| 11 | Tic Tac Toe | |
|
07/09/02 | by im_para_noid |
| 12 | The Bar of Gold | |
|
04/01/02 | by Hookfree |
| 13 | Diagonal Possibility | |
|
05/10/05 | by chidam11 |
| 14 | 3-digit Numbers | |
|
12/12/05 | by shenqiang |
| 15 | How Far Can You Go? | |
|
07/13/06 | by MarcM1098 |
