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Your search for "arithmetic" returned 56 results
Your Thoughts Could Activate a Tiny Robot Inside Your Own Brain
science.howstuffworks.com/your-thoughts-could-activate-a-tiny-robot-your-own-brain.htm
For the first time, Israeli researchers have developed a system that lets a human use brain waves to control nanobots in a cockroach. How could that help your health?
Number Activities for Kids
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Number activities for kids include creating a scale, discovering probability, and creating a secret code. Learn more about number activities for kids.
How to Make Educational Games
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Learn how to make and play educational games with your kids. Read about educational activities that teach your children important skills.
How Do ASVAB Scores Affect Army Jobs?
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How do ASVAB scores affect Army jobs? Visit HowStuffWorks to learn how ASVAB scores affect Army jobs.
How to Use a Times Table (It's Not Magic, It's Memorization)
science.howstuffworks.com/math-concepts/how-to-use-multiplication-table.htm
A multiplication table is an easy-to-use grid of numbers that can help you learn to multiply quickly by using the chart and, eventually, your memory.
How to Subtract Fractions
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The very idea of trying to subtract one fraction from another may send you into convulsions of fear, but don't worry — we'll show you how.
Deciphering 'Greater Than,' 'Less Than' and 'Equal To' Symbols
science.howstuffworks.com/math-concepts/greater-than-less-than.htm
Greater than, less than, equal to: These terms are mathematical expressions that allow the user to compare two numbers or equations. Once you've become familiar with these terms — and the symbols used to represent them — you'll be able to apply them to various math problems.
Even Advanced AI Can't Solve All Problems
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Yes, believe it or not, there are still problems beyond the capabilities of even the most powerful versions of today's computers.
The Benjamin Franklin Quiz
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Inventor, statesman, writer and notorious prankster Benjamin Franklin is often called "the first American" for his myriad contributions to life in the early United States. Can you ace our quiz on Ben?
What Is Number Theory?
science.howstuffworks.com/math-concepts/number-theory.htm
For many of us, a number is just a number, a bit of information that tells you, say, what time it is. But mathematicians look at that same number and divine relationships that underlie nature itself. Ready to enter the trippy world of number theory?