Thursday, October 11, 2007

10/11/2007 Algebra 1-Rates, Ratios & Percents

Today's lesson shows students how to find unit rate, convert between measures and find the percent. Students looked at some example problems. You can see some examples here and here.

Homework:
page 183 #'s11-19, 23-27, 30-35 page 799 #'s 45-53

10/11/2007 Algebra 2-More with Systems of Equations

Today we reviewed systems of equations again in class. Students worked in their groups. We used sysytems of equations and the substitution method to find out when the cost of a Hybrid Prius would equal the cost of a gas Honda Civic.