mathcounts notes
The best math program for middle school students
Thursday, December 5, 2013
Sum and Product of roots : Vieta -- > Questions from 2010-2011 Mathcounts Super Stretch
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Questions: (detailed solutions below) #1 : What is the sum of the solutions of 6x 2 + 5x - 4 = 0 ? Express your answer as a common fracti...
Monday, November 4, 2013
Find the area of the petal, or the football shape.
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Find the area of the football shape, or the petal shape. The below Mathcounts mini presents two methods. Circle and area revisited from M...
Friday, November 1, 2013
Counting I : Ways to Avoid Over Counting or Under Counting
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Check out Mathcounts here, the best competition math program for middle school students. Download this year's Mathcounts handbook her...
Monday, September 9, 2013
Chicken, Rabbit Questions : Algebra Without Using Variables
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The problems below are much easier so if you are preparing for the state, try the online timed test here . Just write down random name to e...
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Thursday, September 5, 2013
3 - D Geometry and harder AMCs, AIME links
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For Mathcounts advanced group -- harder Mathcounts State/National problem on 3-D geometry. From Mathcounts Mini : ...
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