The document discusses comparing and ordering integers using a number line. It provides examples of using a number line to determine if one integer is less than, greater than, or equal to another integer. It also explains that to order a list of integers from least to greatest, one should start with the integers farthest to the left on the number line since those will be the smallest values.

1. 9-2 Comparing and
Ordering Integers
Math Notes
Number Sense 1.5

2. Always Use a Number Line
- +
4 2
Compare. Use >, <, or =

3. Always Use a Number Line
- +
4 2
Compare. Use >, <, or =
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6

4. Always Use a Number Line
- +
4 2
Compare. Use >, <, or =
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6

5. Always Use a Number Line
- +
4 2
Compare. Use >, <, or =
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6

6. Always Use a Number Line
- +
4 2
Compare. Use >, <, or =
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6
Since -4 is farther LEFT on
the number line, -4 < +2

7. Always Use a Number Line
-
4 < +
2
Compare. Use >, <, or =
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6
Since -4 is farther LEFT on
the number line, -4 < +2

8. Always Use a Number Line
- -
3 5
Compare. Use >, <, or =

9. Always Use a Number Line
- -
3 5
Compare. Use >, <, or =
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6

10. Always Use a Number Line
- -
3 5
Compare. Use >, <, or =
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6

11. Always Use a Number Line
- -
3 5
Compare. Use >, <, or =
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6

12. Always Use a Number Line
- -
3 5
Compare. Use >, <, or =
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6
Since -5 is farther LEFT on
the number line, -3 > -5

13. Always Use a Number Line
-
3> 5 -
Compare. Use >, <, or =
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6
Since -5 is farther LEFT on
the number line, -3 > -5

14. Putting Integers in Order
Use a number line!

15. Putting Integers in Order
Use a number line!
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6

16. Putting Integers in Order
Use a number line!
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6

17. Putting Integers in Order
Use a number line!
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6

18. Putting Integers in Order
Use a number line!
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6

19. Putting Integers in Order
Use a number line!
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6

20. Putting Integers in Order
Use a number line!
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6
Start with the integers on the LEFT
since they’re the smallest integers.

21. Putting Integers in Order
Order -4, 0 +5, and -6 from least to greatest
Use a number line!
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6
Start with the integers on the LEFT
since they’re the smallest integers.

22. Putting Integers in Order
Order -4, 0 +5, and -6 from least to greatest
Use a number line!
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6
Start with the integers on the LEFT
since they’re the smallest integers.
- - +
6 40 5

23. Putting Integers in Order
Use a number line!

24. Putting Integers in Order
Use a number line!
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6

25. Putting Integers in Order
Use a number line!
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6

26. Putting Integers in Order
Use a number line!
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6

27. Putting Integers in Order
Use a number line!
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6

28. Putting Integers in Order
Use a number line!
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6

29. Putting Integers in Order
Use a number line!
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6
Start with the integers on the LEFT
since they’re the smallest integers.

30. Putting Integers in Order
Order -1, -3 -4, and -6 from least to greatest
Use a number line!
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6
Start with the integers on the LEFT
since they’re the smallest integers.

31. Putting Integers in Order
Order -1, -3 -4, and -6 from least to greatest
Use a number line!
- 6 - 5 - 4 - 3 - 2 - 1 0 + 1 +2 + + + +
3 4 5 6
Start with the integers on the LEFT
since they’re the smallest integers.
- - - -
6 43 1