This document discusses integers and absolute value. It defines integers as whole numbers and their opposites, and provides examples of positive and negative integers. Absolute value is defined as the distance from zero on a number line. The document provides examples of comparing integers using less than, greater than, less than or equal to, and greater than or equal to symbols. It also contains practice problems involving writing integers for word problems, comparing integers, and ordering integers from least to greatest.

1. Math Section 3-1 and 3-2 Integers and Absolute Value Compare and order integers vector vector vector

2. Objective: Read and write integers, and find the absolute value of a integer. vector vector vector

3. 2. Integers – All whole numbers and their opposites. Examples: 1, -4 , 5 , -98 vector vector vector

4. 3. Graphing on a number line – Example: Graph -5 on a number line. vector vector vector

5. 4. Positive integer – Integers greater than zero. Examples: 2,6,98,123 5. Negative integer – Integers less than zero. Examples: -3, -98,-365 vector vector vector

6. 6. Absolute Value – The distance away from zero on a number line. vector vector vector

7. d vector vector vector

8. 7. The symbol < is less than. 8. The symbol > is greater than. 9. The symbol ≤ 𝒊𝒔 𝒍𝒆𝒔𝒔 𝒕𝒉𝒂𝒏 𝒐𝒓 𝒆𝒒𝒖𝒂𝒍 𝒕𝒐. 10. The symbol ≥ 𝒊𝒔 𝒈𝒓𝒆𝒂𝒕𝒆𝒓 𝒕𝒉𝒂𝒏 𝒐𝒓 𝒆𝒒𝒖𝒂𝒍 𝒕𝒐. vector vector vector

9. Write and integer for each situation. vector vector vector

10. The price of a company’s stock fell 21 points.

11. The temperature was six degrees below Fahrenheit.

12. Belmont’s football team loses 11 yards.

13. 3 3

14. 8 -8

15. -5 5

16. − -5 -2 3 3

17. -5 , 3, -2, 5

18. 0, 4,-3

19. −17 −20 >

20. Compare −21 −12 < <

21. Compare −7<0 True

22. Compare 4<−4 False

23. Compare 36<−37 False

24. True or False −9 = 9

25. True or False 5 < -6 False

26. True or False 10>−8 True

27. True or False 7>−7 False

28. Order from least to greatest: −7, 5,−6,−4, 1, 𝑎𝑛𝑑 3 -7,-6,-4,1,3,5

29. Order from least to greatest: 51, -53,−52, 55 -53,𝟓𝟏,−𝟓𝟐, 55