Search Results | arithmetic
Your search for "arithmetic" returned 56 results
Mean, Median, Mode: 3 Different Measures of Central Tendency
science.howstuffworks.com/math-concepts/mean-median-mode.htm
Mean, median, mode and sometimes range, are all different methods for finding probability distribution in statistics. Range can be a helpful yardstick when calculating data values that are close together, but it can quickly become confusing if there is a wide gap between the smallest value and the largest number.
How Many of These Basic Math Terms Do You Know?
play.howstuffworks.com/quiz/how-many-these-basic-math-terms-do-you-know
Are you a math nerd? Do you eat, sleep and breathe mathematical equations? Take this mathematically inspired How Stuff Works quiz if you think you can make the grade.
How to Make a Number Line for the Classroom
science.howstuffworks.com/math-concepts/number-line.htm
A number line is a pictorial representation of real numbers. It is most commonly used in elementary math classes to help students compare numbers and perform arithmetic operations like addition, subtraction, division and multiplication.
Ancient Babylonian Tablet May Show Early Trigonometry, But Some Experts Are Dubious
science.howstuffworks.com/math-concepts/babylon-tablet-plimpton-322-trigonometry.htm
A reinterpretation of an ancient Babylonian tablet shows that trigonometry might be 1,000 years older than thought. But there's some disagreement.
Tech Talk: CPU Quiz
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When you sit at your computer, browsing the Internet, playing video games and running word processors, it's easy to feel like you're in control. But have you ever thought about what really makes your desktop or laptop run?
5 Challenging Math Games
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Math games require all your brain's firepower to win. Check out 5 challenging math games at HowStuffWorks.
Can You Ace This Math Vocabulary Quiz?
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Do you think you are a mathematician vocabulary connoisseur? When is the last time you tested your math vocabulary? Take this quick quiz and put your math vocabulary to the test. You might be surprised at what you get!
How Math Works
science.howstuffworks.com/math-concepts/math.htm
A world without math is unimaginable. It's a part of who we are. It's the analytical juice of our left brain. In the words of physicist Richard Feynman, even a fool can use it. So why do so many of us turn our backs on numbers?
Math Games for Kids
lifestyle.howstuffworks.com/crafts/seasonal/math-games-for-kids.htm
Math games for kids will flex your brain, challenge you and your friends, and help you sort simple shapes. Learn more about math games for kids.
How KenKen Puzzles Work
entertainment.howstuffworks.com/puzzles/kenken-puzzles.htm
KenKen puzzles involve filling a number grid, with the added element of mathematical cages. Learn how KenKen puzzles work at HowStuffWorks.