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

When I found out my toaster wasn't water proof...

On This Day

Sir Cyril Norman Hinshelwood Born 19 Jun 1897; died 9 Oct 1967 at age 70. English physical chemist who worked on reaction rates and reaction mechanisms, particularly that of the combination of hydrogen and oxygen to form water, one of the most fundamental combining reactions in chemistry. For this work he shared the 1956 Nobel Prize for Chemistry with Soviet scientist Nikolay Semyonov. Other important chain reactions are the combustion of carbon monoxide and of hydrocarbons. When it seemed that almost all reactions were chain reactions, one might believe the simpler mechanisms previously thought of were exceptions. But Hinshelwood found substances which could simultaneously react in two ways, one part reacting by a chain mechanism and at the same time the rest reacting in the old-fashioned way.

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