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
Retaking exam
Four college students missed an important exam, choosing to party instead. They go together to their professor the next day, and said, "We're sorry we missed the exam. We had a flat tire on the way to class. Is there any way we could possibly take a re-test?"
"Sure," replied the professor. "Come on in tomorrow, and you can all take a retest. But remember, it's a pass or fail."
The four students arrived the next day to take the retest, and all of them sat down in their seats. Before handing them their exams, their professor told them, "I've got good news and bad news. The good part is, there's only one question on the test. The bad news is, if any of you fail, you all fail the test."
The students sat there, a bit worried from this professor's strange introduction to the exam. Then the professor handed out the four exams, and each student stared down at their papers, which contained just one simple question:
"Which tire was it?"
On This Day
Keeping a head aliveIn 1987, a patent for "keeping a head alive" was issued to Chet Fleming (U.S. No. 4,666,425). A cabinet provides physical and biochemical support for an animal's head severed from its body. Oxygenated blood and nutrients are circulated by means of tubes connected to arteries and veins that emerge from the neck. A series of processing components removes carbon dioxide and add oxygen to the blood. If desired, waste products and other metabolites may be removed from the blood, and nutrients, therapeutic or experimental drugs, anti-coagulants, and other substances may be added to the blood. After being thoroughly tested on research animals, the patent suggests it might also be used on humans suffering from various terminal illnesses. |
