Search Results | rational number
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Differences Between Rational and Irrational Numbers
science.howstuffworks.com/math-concepts/rational-vs-irrational-numbers.htm
Rational numbers can be expressed as the ratio of two integers, while irrational numbers, such as square roots of non-square numbers, cannot.
What Is the Real Number System?
science.howstuffworks.com/math-concepts/real-numbers.htm
Real numbers are the opposite of imaginary numbers and include every number you can think of.
What Kind of Number Am I?
play.howstuffworks.com/quiz/what-kind-of-number-am-i-1
Everything in the universe comes down to numbers. There's a baffling mathematical symmetry to everything no matter how disorganized and chaotic it is. Numbers lie at the center of everything! But what numbers? Take the quiz and see what ones you know!
Only 5% of People with PhDs Passed This Middle School Math Quiz!
play.howstuffworks.com/quiz/only-5-people-phds-passed-this-middle-school-math-quiz
The simplest things trip people up. Often when we learn to specialize, we disregard the basics. Let's see how you stack up on this middle school math quiz!
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?
Can You Answer These Elementary School Questions Without Consulting a Child?
You might be a pub-trivia whiz, a college grad or an expert in your field ... but could you be decimated by a decimal or stumped by a stamen? Find out now with our quiz!
Can You Answer These Basic Math Questions Everyone Should Know?
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Some people say that math is inherently hard! Others say that it's just badly taught. Either way, you have to know it!
What's the No. 1 reason people go into debt?
money.howstuffworks.com/personal-finance/debt-management/reason-people-go-into-debt.htm
The number one reason people go into debt explained by HowStuffWorks.com. Find out the number one reason why people go into debt in the article.
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!
Is a free market "free" if it's regulated?
money.howstuffworks.com/free-market-economy.htm
A free market is subject to peaks and troughs in a bustling or failing economy -- no one regulates it. Learn how a free market works and theories behind it.