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

Guide Dogs
Two men are walking doberman and a chihuahua when they see a restaurant.
They're pretty hungry, so they decide to head in for a bite to eat. Unfortunately, they see a sign out front that says "NO DOGS ALLOWED".
The man with the doberman says "I know what to do, just follow my lead." He throws on a pair of sunglasses and walks in.
The waiter tells him "I'm sorry sir, we don't allow dogs here." The man says "Oh, you don't understand. I'm blind and this is my guide dog."
"A doberman for a guide dog?" The waiter asks, skeptical.
"Yes." The man replies. "Dobermans are very loyal. They're easy to train and protective too. They're born for the job."
The waiter sighs and leads the man to a table.
The second man, excited by this idea, throws on his sunglasses and walks in.
The waiter tells him "I'm sorry sir, we don't allow dogs here." The man says "Oh, you don't understand. I'm blind and this is my guide dog."
"A chihuahua for a guide dog?" The waiter asks.
"A chihuahua?" The man asks. "They gave me a chihuahua?!?"
On This Day
Nuclear-powered heatingIn 2002, an agreement was signed to establish a seawater desalination and heating plant - using atomic reactors - at the coastal city of Yingkou, China. It is designed to address severe water shortages in China. The deep-water reactor designed by Chinese scientists is to burn used fuel from nuclear power stations under normal pressure giving 200 megawatts. The initial phase, costing 35 million yuan ($4 million) would provide heating for a building area of 5 million sq. meters during winter. It can also desalinate 3,000 tons of sea water daily when no heating is required. The daily capacity is expected to amount to 80,000 tons. The reactor in theory is able to replace about 130,000 tons of coal burned every year, reducing immensely waste gases. |