Math Brain Teasers
Math brain teasers require computations to solve.
Brain Teasers
Title |
Popularity | Difficulty | Submitted | ||
| 31 | 101 |  |
|
04/14/06 | by Draw |
| 32 | 101 Percent Surprise | |
|
11/11/07 | by MarcM1098 |
| 33 | 10x10x10 Cube | |
|
01/13/08 | by letmeforget8 |
| 34 | 11 By 8 | |
|
05/25/05 | by superben |
| 35 | 12 Days of Christmas | |
|
01/19/02 | by ChemicalBoy08 |
| 36 | 12-digit Oddities | |
|
01/05/09 | by javaguru |
| 37 | 1200 Elephants | |
|
08/17/02 | by michelle |
| 38 | 13 cm Ruler | |
|
09/01/03 | by Gerd |
| 39 | 1316 | |
|
03/31/03 | by smileysteve |
| 40 | 14 1/2 degrees | |
|
04/02/02 | by 204_blaze_41 |
| 41 | 144 Books | |
|
01/15/08 | by shenqiang |
| 42 | 15 Pigs | |
|
08/21/02 | by pemalova |
| 43 | 16, 1, 4, 12, -2, ? | |
|
12/12/11 | by CrazyPineapple |
| 44 | 192, 384, 576 | |
|
04/23/06 | by kiss |
| 45 | 1990 | |
|
05/31/02 | by arij |
