1. Warm Up 9/11 Which of the conditionals and its converse could be written as a bi-conditional?(could be more than one)  If you are a sophomore, then you are in high school.  If it is January, then it is the first month of the year.  If you are 13, then you are a teenager.  If it Friday, then tomorrow is Saturday.

2. Announcements Quiz at the end of class!

3. Separating a Bi-conditional Write two Conditional Statements! Make sure the statements are converses! An object is a foot long iff it is 12 inches long

4. WS: Bi-conditionals and Definitions You and your shoulder partner complete the back of the sheet and check answers

5. Quiz You have 5 minutes to study and ask questions before the quiz.

6. Homework Pg. 59 #’s 24a-e and 27