Friday, November 11, 2011

Class Topics: 11.11.11

In EDM today, students completed day two of their Unit Three Summative Assessment.  Today's component of the assessment consisted of:

  • translating word phrases into algebraic expressions and equations
  • converting various rates of change to unit rates
  • developing appropriate rules of number patterns.
Algebraic Vocabulary 
In Pre-Algebra today, students deciphered samples between being either: random, systematic, or stratified.  They continued to analyze data in Lesson 4.2 by organizing into stem-and-leaf plots.
Double Stem-and-Leaf Plot


Stem-and-Leaf Plot Comparisons 

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