mathcounts notes
The best math program for middle school students
Showing posts with label
complementary counting
.
Show all posts
Showing posts with label
complementary counting
.
Show all posts
Tuesday, June 16, 2015
Problem Solving Strategies : Complementary Counting
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Check out Mathcounts here, the best competition math program for middle school students. Download this year's Mathcounts handbook he...
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Monday, December 24, 2012
2013 Mathcounts State Prep: Counting and Probability
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Question #1: Rolling two dice, what is the probability that the product is a multiple of 3? Solution I : As long as one of the two numbers...
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