Oakridge Fifth Grade Blog » unitpricing http://sacschoolblogs.org/oakridge2012 class of 2012 Sun, 12 Jun 2011 04:30:20 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 Dollars and Sense Lesson 5: Pricing http://sacschoolblogs.org/oakridge2012/2009/11/30/dollars-and-sense-lesson-5-pricing/ http://sacschoolblogs.org/oakridge2012/2009/11/30/dollars-and-sense-lesson-5-pricing/#comments Mon, 30 Nov 2009 15:38:42 +0000 alicemercer http://sacschoolblogs.org/oakridge2012/?p=52 price2price1

Which of these rolls of tape is cheaper? Why? Send me a comment with two sentences about this.

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