12/14 Lesson 4.2.1 Recognizing Proportional Relationships

1.  Warm-up:  Number Sense problems (on side whiteboard)

2.  Announcements:

• Chapter 4 ILP, due last Monday, is in the grade book.  Too many zeros and incomplete.
• Chapter 5 ILP due Friday 1/8.  Paper copies available
• Number Sense quiz on Thursday.  It will be very similar to our Chapter 3 Test

3.  Lesson 4.2.1 Recognizing Proportional Relationships

• Review from Friday:  Gustavo's College Fund
• Problems 22 through 24 as team/whole class discussion
• Problem 25 in teams.  Copy the ratio table into your notebook.
• Problem 26 in teams.  Make a T-chart (like the one on the side whiteboard) to examine the similarities and differences.

Homework:  Lesson 4.2.1 R/P (answers in GC)