mathcounts notes
The best math program for middle school students
Monday, November 7, 2016
How Many Zeros?
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Problems: (Solutions below.) #1. 2003 Chapter Team # 7 --How many zeros are at the end of (100!)(200!)(300!) when multiplied out? #2. H...
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Wednesday, October 26, 2016
2014 AMC 8 Results , Problems, Answer key and Detailed Solutions.
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E-mail me if you want to join my group lessons for Mathcounts/AMCs prep. Different groups based on your current level of proficiency. My ...
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