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A mental calculator or human calculator is a person with a prodigious ability in some area of mental calculation (such as adding, subtracting, multiplying or dividing large numbers). In 2005, a group of researchers led by Michael W. O'Boyle, an American psychologist previously working in Australia and now at Texas Tech University , has used MRI ...
Mental calculation consists of arithmetical calculations using only the human brain, with no help from any supplies (such as pencil and paper) or devices such as a calculator. People may use mental calculation when computing tools are not available, when it is faster than other means of calculation (such as conventional educational institution ...
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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.".
KenKen has collaborated with the National Council of Teachers of Mathematics (NCTM), to create a mobile app in order to help students develop their math and logic skills. [11] KenKen is featured on Scholastic Corporation's online sites Scholastic Math and Scholastic Dynamath, [12] [13] as well as on The Math Forum @ Drexel. [14]
Created in 1936 by E. F. Wonderlic, the Wonderlic Personnel Test was the first short-form cognitive abilities test. [2] [8] It was developed to measure general cognitive ability in the areas of math, vocabulary, and reasoning.
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