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Cool Math Games (branded as Coolmath Games) [a] is an online web portal that hosts HTML and Flash web browser games targeted at children and young adults. Cool Math Games is operated by Coolmath LLC and first went online in 1997 with the slogan: "Where logic & thinking meets fun & games.".
Scott Flansburg (born December 28, 1963) is an American dubbed "The Human Calculator" and listed in the Guinness Book of World Records for speed of mental calculation.He is the annual host and ambassador for The National Counting Bee, a math educator, and media personality.
In the first half of the 20th century, many other quiz-bowl-like competitions were also created. Delco Hi-Q began in 1948 as a radio quiz competition sponsored by the Scott Paper Company for high school students in Delaware County, Pennsylvania. It claims to be the oldest continuously running student quiz contest in the United States. [8]
Geiger-Müller counter with dual counts/dose rate display measuring a "point source". The dose per count is known for this specific instrument by calibration. The count rates of cps and cpm are generally accepted and convenient practical rate measurements. They are not SI units, but are de facto radiological units of measure in widespread use.
A random three-digit target figure is then generated by an electronic machine, known as "CECIL" (which stands for Countdown's Electronic Calculator In Leeds). [48] The contestants have 30 seconds to work out a sequence of calculations with the numbers whose final result is as close to the target number as possible.
The competition is held over two consecutive days with 3 problems each; each day the contestants have four-and-a-half hours to solve three problems. Each problem is worth 7 points for a maximum total score of 42 points. Calculators are banned. Protractors were banned relatively recently. [10]
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Each correct answer raises the thermometer one point higher and earns players points at the end of the round. The round ends when a player has correctly answered six questions, earning them bonus points. [7] Point Stealer - In this round, the first player to get the answer correct chooses an opponent to steal 300 points from. If the player ...