Guess the Flex NERDLE in 6 tries. After each try, the color of the tiles will change to show how close your guess is to the solution.
If the tile becomes GREEN, your number or operation is located at correct place. If the tile becomes RED, your number or opeartion exists within the expression, but at different place.
Top 10 Ranking Users
| rank | user | attempts | points |
| 1. | Vladimir | 6759 | 1845 |
| 2. | Josicb | 6769 | 1844 |
| 3. | zdravco | 2465 | 689 |
| 4. | Srecko | 1656 | 486 |
| 5. | obrad78 | 1338 | 359 |
| 6. | Borce | 1165 | 342 |
| 7. | Nikita | 680 | 204 |
| 8. | dejanmr | 376 | 102 |
| 9. | dexter | 256 | 76 |
| 10. | snsbotina (banned) | 85 | 75 |
Joke Of The Day

Bad Pop Rocks
Cassie was taking two of her grandsons on their very first train ride from Dayton, Ohio to Washington, DC.
A vendor came down the corridor selling Pop Rocks, something neither had ever seen before.
Cassie bought each one a bag.
The first one eagerly tore open the bag and popped one into his mouth just as the train went into a tunnel.
When the train emerged from the tunnel, he looked across to his brother and said: "I wouldn't eat that if I were you."
"Why not?" replied the curious brother
"I took one bite and went blind for half a minute."
On This Day
Max MasonBorn 26 Oct 1877; died 23 Mar 1961 at age 83.American mathematical physicist, educator, and science administrator. During World War I he invented several devices for submarine detection - several generations of the Navy's "M," or multiple-tube, passive submarine sensors. This apparatus focused sound to ascertain its source. To determine the direction from which the sound came, the operator needed only to seek the maximum output on his earphones by turning a dial. The final device had a range of 3 miles. Mason's special interest and contributions lay in mathematics (differential equations, calculus of variations), physics (electromagnetic theory), invention (acoustical compensators, submarine-detection devices), and the administration of universities and foundations. |