2. Objective: SWBAT Multiply and Divide Integers Fill in Planner: Practice 1-9 Agenda  Note Taking WS  Multiply and divide integers matching  Independent Work Bell Work

3. MAP Practice Item

5. Objective: SWBAT Multiply and Divide Integers   The product of two integers with the same sign is positive   The product of two integers with different signs is negative   The product of zero and any integer is zero

6. Objective: SWBAT Multiply and Divide Integers Examples

7. Objective: SWBAT Multiply and Divide Integers   The quotient of two integers with the same sign is positive   The quotient of two integers with different signs is negative   Remember that division by zero is undefined

8. Objective: SWBAT Multiply and Divide Integers Examples

9. Objective: SWBAT Multiply and Divide Integers   Using Patterns to Multiply Integers

10. Objective: SWBAT Multiply and Divide Integers   Using Rules to Multiply Integers Multiply from left to right. The product of a positive integer and a negative integer is negative. Multiply. The product of two negative integers is positive.

11. Objective: SWBAT Multiply and Divide Integers   Currency. Use the table to find the average of the differences in the values of a Canadian dollar and a U.S. dollar for 1994-1997. YearCanadian Dollar US Dollar Diff. 199473100-27 199573100-27 199674100-26 199772100-28

12. Objective: SWBAT Multiply and Divide Integers Write an expression for the average. Use the order of operations. The fraction bar acts As a division symbol. The quotient of a negative integer and a positive integer is negative.

13. Objective: SWBAT Multiply and Divide Integers

14.   Quick Check Answers 1. 1. 12 2. 2. a. -12 b. -12 c. -14 d. 64 e. -90 f. 0 3. 3. a. -4 b. 8 c. 14 d. -2

15. Objective: SWBAT Multiply and Divide Integers   Practice