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!
Example of the correct math expression:

Joke Of The Day

A hunter was rushed into the e...
A hunter was rushed into the emergency room with a bear trap clamped onto his testicles. As the horrified doctor was examining him, he said "Man, how did this happen?"
The hunter explains that he was out in the woods and felt the call of nature. Bending down by a tree, the bear trap was triggered and snapped shut on his testicles. "Oh," exclaims the doctor, "The pain must have been excruciating!"
"It was," said the hunter. "The second worst pain in my life."
"Second worst? What could have been worse than that?"
"Coming to the end of the chain" said the hunter.
The hunter explains that he was out in the woods and felt the call of nature. Bending down by a tree, the bear trap was triggered and snapped shut on his testicles. "Oh," exclaims the doctor, "The pain must have been excruciating!"
"It was," said the hunter. "The second worst pain in my life."
"Second worst? What could have been worse than that?"
"Coming to the end of the chain" said the hunter.
Source: JokesOfTHeDay.net - Brain Teasers Partner
On This Day
Iron lungIn 1927, the first iron lung (electric respirator) was installed at Bellevue hospital in New York for the post war polio epidemic. The first iron lung was developed at Harvard University by Phillip Drinker and Louis Agassiz Shaw built with two vacuum cleaners. The iron lung is a negative pressure machine which surrounds the patient's body except for the head, and alternates a negative atmospheric pressure with the ambient one, resulting in rhythmic expansion of the chest cage (and thus inhalation) in response to the negative extra thoracic pressure. During periods of ambient extrathoracic pressure, the lungs deflate. This type of machine is rarely used today.[Image: Early Drinker respirator prototype, 1928] |
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