MATHCOUNTS Mini #5(Part 1) - Perfect Squares/Using a Simpler Case to Solve a Problem.
This video focuses on Perfect Squares/Using a Simpler Case to Solve a Problem. Download the activity sheet at http://mathcounts.org/Document.Doc?id.... Video by Art of Problem Solving's Richard Rusczyk, a MATHCOUNTS alum. Visit Art of Problem Solving for many more educational resources.
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MATHCOUNTS Mini #6 - MATHCOUNTS Poster Solutions
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MATHCOUNTS Mini #23 - Perfect Squares/Using a Simpler Case to Solve a Problem
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MATHCOUNTS Mini #7 - Counting/Paths Along a Grid
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MATHCOUNTS Mini #44 - Recognizing Squares and Solving a Simpler Problem.
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MATHCOUNTS Mini #20 - Using the Difference of Squares to Solve Problems
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