For this week's work, review 1991 Mathcounts National sprint and target round questions you got wrong or not fast enough. Please try once more to see if you now can solve them at ease.
For this week's review, try the following Mathcounts Mini :
Similar Triangles and Proportional Reasoning
Try the follow-up problems
Detailed solutions
I'll send you notes/solutions/links to some of the hardest problems later.
Take care and happy problem solving !!
Tuesday, July 8, 2014
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