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

What did the digital clock...
Q. What did the digital clock say to the analog clock?
A. Look, No hands!
A. Look, No hands!
Source: JokesOfTHeDay.net - Brain Teasers Partner
On This Day
Parkinson's diseaseIn 1952, Parkinson's disease was successfully treated with surgery for the first time. A team led by Irving Cooper in Islip, N.Y. operated on the brain of patient Raymond Walker. Before the general availability of L-dopa in 1968, the treatment of Parkinson's disease stressed surgery. An early procedure of choice was the pedunculotomy, to reduce tremour. While performing this procedure in 1952, he inadvertently interrupted the patient's anterior choroidal artery (AChA) and was forced to ligate the artery and abort the pedunculotomy. When the patient awoke from anesthesia, his tremour and rigidity had disappeared, and his motor and sensory functions were preserved. Cooper then began to ligate the AChA purposely to reduce tremor in patients. |
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