Rules
Guess the 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.
- Each try is a calculation (math expression).
- You can use 0 1 2 3 4 5 6 7 8 9 + - * / or =.
- It must contain one “=”.
- It must only have a number to the right of the “=”, not another calculation.
- Standard order of operations applies, so calculate * and / before + and - eg. 3+2*5=13 not 25!
Joke Of The Day
The elevator
An Amish boy and his father were visiting a mall. They were amazed by almost everything they saw, especially two shiny walls that could move apart, and back together again.
The boy asked his father, "What is this father?"
The father (having never seen an elevator) responded, "Son, I have never seen anything like this in my life, I don't know what it is."
While the boy and his father were watching wide-eyed, an old lady, limping slightly, and with a cane, slowly walks up to the moving walls, and presses a button. The walls opened, and the lady walks between them, into a small room. The walls closed.
The boy and his father watched as small circles of lights with numbers above the wall light up. They continued to watch the circles light up, in reverse direction now. The walls opened up again, and a beautiful young blonde stepped out...
The father said to his son, "GO GET YOUR MOTHER!!!"
On This Day
Roller CoasterIn 1898, the loop-de-loop Roller Coaster having a section of vertical circular spiral track was patented by Edwin Prescott (U.S. No. 609164). He described how “due to centrifugal action, the contents of the car remains securely in place and the car follows the track.” The axles of the car’s wheels had the essential ability to pivot slightly on the car frame in both horizontal and vertical directions to closely follow the horizontal and vertical curves of the track. For safety, he provided additional wheels on the opposite side of the main rail with their own safety track to prevent the car from leaving the main track, even if the car was inverted while travelling with insufficient centrifugal force. An elevator chain moved the car from a passenger-station on the ground, up to a much higher section of track as the starting point.« |
