1. Section 1.3 Integers andAbsolute Value

2. Integers Integers are zero, positive and negative whole numbers Which of the following is not an integer? 5 0 -7.25 π -2 9 305 -17 -12.5 -1/2 n 0 0.5 4/2 16/4 901

3. Categorize the following words in the Positive or Negative column of your paper: Above Below Deposit Down Earn Gain Plus Lose Minus Remove Spend Up Win

4. Graphing Integers on the Number Line Creative a number line like the one below and graph the points with the following coordinates: -8 10 0 7 -5

5. Inequalities Inequalities compares two different numbers or quantities. They contain symbols like < > ≤ ≥ < Less Than > Greater Than ≤ Less Than or Equal To ≥ Greater Than or Equal To

6. Make the following sentence true by applying < , > or = 12 _ 6 -18 _ 18 -14 _ -50 -12 _ 6 -200 _ -200 13 _ -13 -350 _ 35 7+ 3 _ 9

7. Absolute Value Pay EXTRA attention to this: The Absolute Value of a number is the distance the number is from 0 on the number line.

8. For example: Ι7Ι = 7 Ι1Ι = 1 Ι-5Ι = 5 Ι3Ι + Ι4Ι 3 + 4 = 7 I-3I + I-4I 3 + 4 = 7 6 + I-3I 6 + 3 = 9

9. Evaluate the follow expressions if x = -4 and y = 6 3 + IxI IyI + IxI x + IyI 7IxI 3IxIIyI

10. Classwork Page: 20 # 22 – 48 Even Homework Page: 26 # 4 – 9 ALL