1. 1) What are the 2 rules for adding and subtracting integers? Find the difference.

3. ɠ To multiply rational numbers ɠ To divide rational numbers

4. To find the change in temperature with an increase in altitude, as in example 3.

5. Identity Property of Multiplication Example: Multiplication Property of Zero Example: Multiplication Property of – 1 Example:

6. Rules for Multiplying and Dividing Real Numbers Key Concepts: If the signs are the same: the answer is positive. If the signs are the different: the answer is negative.

8. Simplify each expression.

9. False Be able to justify your answer!

11. ɠ To multiply rational numbers ɠ To divide rational numbers

12. Web Site: PHSchool.com Tutor Web Code: ate-0203 Lesson Quiz Code: ata-0203

13. ɠ Write today ’ s goal. ɠ Write today ’ s assignment.

14. ɠ Pg 73 2 – 56 e, 74, 86 – 90 e, 102 – 114 e ɠ Reflective Journal