1. 1.2 Adding Integers: Review/Warm-up: (in your spiral-not on a separate sheet of paper) Order from least to greatest: 1. 8, │3│, -5, │-2│,-2 2. -12, │-26│, -15, │-12│, │10│

2. Turn in your planners to Academic Vocab pages: English Science/History Elective/PE Math Understanding integers (+ & - numbers) is a key attribute in successfully adding integers. Think about the word attribute. How can you use that word in math?

3. 1.2 Adding Integers: Review/Warm-up: (in your spiral-not on a separate sheet of paper) Order from least to greatest: 1. -12, │-26│, -15, │-12│, │10│

4. Notes: Adding Integers with the Same Sign: Words: Add the absolute values of the integers. Then use the common sign. Numbers:

5. Notes: Find -2 + (-4). Use a number line to check your answer. The sum is -6. Adding Integers with the Same Sign: -2 + (-4) = -6 Same Sign Sum

6. Boards: Add. = 20 1. 7 + 13 2. -8 + (-5) = -13 3. -20 + (-15) = -35 Adding Integers with the Same Sign: Same Sign Sum

7. Notes: Adding Integers with the Different Sign: Words: Subtract. Then use the sign of the integer with the greater absolute value. Numbers:

8. Notes: Adding Integers with the Different Sign: Find 5 + (-10). Different Sign Take Difference Determine Sign (Take Sign of bigger Number) 10 - 5 = -5

9. Notes: Adding Integers with the Different Sign: Find -3 + 7. Different Sign Take Difference Determine Sign (Take Sign of bigger Number) 7 - 3 = 4

10. Notes: Adding Integers with the Different Sign: Find -12 + 12. Different Sign Take Difference Determine Sign (Take Sign of bigger Number) -12 + 12 = 0 Additive Inverse Property: The sum of an integer and its additive inverse, or opposite, is 0.

11. Boards: Add. = 9 1. -2 + 11 2. 9 + (-10) = -1 3. -31 + 31 = 0 Adding Integers with the Different Sign: Different Sign Take Difference Determine Sign (Take Sign of bigger Number)

12. Watch: Real Life Application: The list shows 4 account transactions in July. Find the change c in the account balance. C = $35.00 C = -40 + 50 + 75 + (-50) C = -40 + 75

13. Closure: 1.On your whiteboard tell me how to find the Additive Inverse of an integer. What is the Additive Inverse of -37? 2.Is 3 + (-4) the same as -4 + 3? Explain. 3.Partner on the right share answer #1 with your shoulder partner. 4.Partner on the left share answer #2 with your shoulder partner. 5.Wait for Mrs. Brooks.

14. Assignment # 7 p. 12 #’s 3-7 & 20-33 Start your homework! TITLE ALL WORK SHOWN COPY THE PROBLEMS!!