Monday, December 3, 2012

AXA Presentation: Saving Money and Linear Systems

For team Blue Classes:



For Team Orange Classes:

  • Students listen to presentation by Michael Leonelli (see link above)
  • hand out students transparency graphs of Jose and Samantha's savings plans.  Students sit in a Jose-Samantha pair in their groups (A,B,C, and D). 
  • Transpose the transparencies over each other and locate the solution.  
  • Complete the worksheet in pairs (one worksheet per pair).  Be sure both students' names are listed on the worksheet to hand in for a grade.  
  • On the back of the worksheet, solve the system of equations using the substitution method.
  • Here are the answer keys: substitution method and graphs