mathcounts notes
The best math program for middle school students
Showing posts with label
algebra manipulation
.
Show all posts
Showing posts with label
algebra manipulation
.
Show all posts
Wednesday, July 6, 2016
Mathcounts Prep : Algebra Manipulation
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Note that: \(\left( x+y\right) ^{2}-2xy= x^{2}+y^{2}\) \(\left( x-y\right) ^{2}+2xy= x^{2}+y^{2}\) \(\left(x-y\right) ^{3}+3xy\left( x-...
Tuesday, April 16, 2013
This Week's Work : Week 8 -- for Inquisitive Young Mathletes
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Assignment 1: Using Algebra and Number Sense as Shortcuts from Mathcounts Mini Watch the video and work on the activity sheet below the ...
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