New York Times
New York Times: Steven Strogatz on the Elements of Math Series the New York Times
[Free Registration/Login Required] On this site, Cornell University mathematics professor, Steven Strogatz, shares his 15-part series of columns on the elements of math. He investigates topics ranging from negative numbers to subtraction...
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National Gallery, London: Take One Picture Numeracy
Use these project examples as proof that you can use art to teach mathematics skills in your classroom.