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Joel Reyes Noche

I am a simple man with simple pleasures.

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Top Posts (73) All Questions Answers | Votes Newest

31 What's a replacement for “married couples” in combinatorics problems? Mar 3
22 Repeated addition: standard notation? Oct 27 '15
21 What female mathematician can I introduce to my High School students? Apr 21 '14
18 The “water triangle” proportional reasoning task Mar 13 '14
16 What was the problem with New Math? Why did it end? Mar 18 '14
16 What is a good handwriting font for mathematics? Mar 14 '14
14 What is fairly new theorem one can teach (and prove) to an undergraduate student? Mar 23 '14
14 What experimental studies have been done on the Kumon method of teaching and learning mathematics? Mar 24 '14
12 Mathematical education slang Jan 8 '16
12 How to explain that a negative number multiplied by a negative number is a positive number, and that $-(-x)=x$? Nov 9 '14
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