mathcounts notes
The best math program for middle school students
Showing posts with label
inverse and direct relation
.
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Showing posts with label
inverse and direct relation
.
Show all posts
Tuesday, April 16, 2013
This Week's Work : Week 6 and 7 Review -- for Inquisitive Young Mathletes
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Watch Joint Proportion from Art of Problem Solving Spend some time pondering on "Work" word problems from Purple Math. These...
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