mathcounts notes
The best math program for middle school students
Friday, September 23, 2016
First week's review reminders
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For 16-17 Mathcounts handbook : Warm-up 1 : review #3, 7, 9. Think of ways to get these questions in seconds. Warm-up 2 : review 17,18,...
Wednesday, September 21, 2016
2016 AMC-8 prep
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Want to join our group for the up-coming AMC 8 test in Nov. ? The problems are more complex, including many steps, occasionally not going ...
Monday, August 29, 2016
Mathcounts Strategy: Shoestring (or Shoelace) method of finding the area of any polygon
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Check out Mathcounts here, the best competition math program for middle school students. Download this year's Mathcounts handbook her...
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Wednesday, July 6, 2016
Mathcounts Prep : Algebra Manipulation
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Note that: \(\left( x+y\right) ^{2}-2xy= x^{2}+y^{2}\) \(\left( x-y\right) ^{2}+2xy= x^{2}+y^{2}\) \(\left(x-y\right) ^{3}+3xy\left( x-...
Sunday, March 6, 2016
2016 Mathcounts State Prep : How to Avoid Making Careless Mistakes
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Why Can Some Kids Handle Pressure While Others Fall Apart? from the New York Times Relax! You'll Be More Productive from the New Yor...
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