mathcounts notes
The best math program for middle school students
Wednesday, November 12, 2014
Unit digit, Tenth digit and Digit Sum
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Word problems on unit digit, tenth digit or digit sum. #1: How many digits are there in the positive integers 1 to 99 inclusive? Sol...
Tuesday, September 23, 2014
Similar triangles, Trapezoids and Triangles that Share the Same Vertices
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Check out Mathcounts here, the best competition math program for middle school students. Download this year's Mathcounts handbook her...
Thursday, September 4, 2014
Sep. 4th, 2014 AMC-8 and Mathcounts State/National prep
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To prepare for AMC-8 and Mathcounts simultaneously, it's a good idea to delete AMC-8 multiple choice options to make the test more like ...
Wednesday, August 20, 2014
Notes to Sunday Nights' Problem Solving Group Lessons
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This week's work : Please review the last 8 hardest AMC-8 problems from 2005 to 2011 + finish the last 8 hardest AMC-8 problems from 201...
Thursday, August 14, 2014
Dimensional Change Questions II
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Dimensional change questions II: Answer key below. If you've found you are not solid yet with these problems, slow down and start w...
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