1. Frequency Tables & Line Plots
Represent the relationship between two varying quantities with function rules, graphs an tables; translate between the two of these representations

2. I can… Self Assessment Create and interpret line plots
Create and interpret frequency tables
Create and interpret line plots
Self Assessment
5- I can do it without help & teach others.
4- I can do this with no help, but I don’t know if I can explain it.
3- I can do this with a little help.
2- I can do this with a lot of help!
1- I don’t have a clue.

3. TERMS Data  information
Frequency  number of times that something happens
Frequency table  a table that lists the number of times each item occurs in a data set

4. Making a Frequency Table
A number cube was
rolled 20 times. The
results were:
Make a frequency table
of this data. 2 6 5 3 4 1

5. Frequency Table 1 II 2 IIII 4 3 III 5 6 2 6 5 3 4 1 Number Tally

6. LINE PLOT To make a line plot:
Draw a number line that includes all the values (in example 1 this was 1,2,3,4,5,6)
2. Place an “X” above each number to indicate the number of times it occurs.

7. Number
Tally
Frequency 1 II 2
IIII 4 3
III 5 6 X X X X X X

8. Example 2
The following information shows the number of letters in students’ names.
6, 5, 4, 4, 5, 3, 9, 8, 6, 4, 3, 4, 7, 5, 4, 3, 8, 4, 9, 3
Letters in Name
Tally
Frequency

9. Example 2
The following information shows the number of letters in students’ names.
6, 5, 4, 4, 5, 3, 9, 8, 6, 4, 3, 4, 7, 5, 4, 3, 8, 4, 9, 3
Letters in Name
Tally
Frequency 3
IIII 4

10. Example 2
The following information shows the number of letters in students’ names.
6, 5, 4, 4, 5, 3, 9, 8, 6, 4, 3, 4, 7, 5, 4, 3, 8, 4, 9, 3
Letters in Name
Tally
Frequency 3
IIII 4
IIII I 6

11. Example 2
The following information shows the number of letters in students’ names.
6, 5, 4, 4, 5, 3, 9, 8, 6, 4, 3, 4, 7, 5, 4, 3, 8, 4, 9, 3
Letters in Name
Tally
Frequency 3
IIII 4
IIII I 6 5
III

12. Example 2
The following information shows the number of letters in students’ names.
6, 5, 4, 4, 5, 3, 9, 8, 6, 4, 3, 4, 7, 5, 4, 3, 8, 4, 9, 3
Letters in Name
Tally
Frequency 3
IIII 4
IIII I 6 5
III II 2

13. Example 2
The following information shows the number of letters in students’ names.
6, 5, 4, 4, 5, 3, 9, 8, 6, 4, 3, 4, 7, 5, 4, 3, 8, 4, 9, 3
Letters in Name
Tally
Frequency 3
IIII 4
IIII I 6 5
III II 2 7 I 1

14. Example 2
The following information shows the number of letters in students’ names.
6, 5, 4, 4, 5, 3, 9, 8, 6, 4, 3, 4, 7, 5, 4, 3, 8, 4, 9, 3
Letters in Name
Tally
Frequency 3
IIII 4
IIII I 6 5
III II 2 7 I 1 8

15. Example 2
The following information shows the number of letters in students’ names.
6, 5, 4, 4, 5, 3, 9, 8, 6, 4, 3, 4, 7, 5, 4, 3, 8, 4, 9, 3
Letters in Name
Tally
Frequency 3
IIII 4
IIII I 6 5
III II 2 7 I 1 8 9

16. 3 4 5 6 7 8 9 X X X X X X X 3 IIII 4 IIII I 6 5 III II 2 7 I 1 8 9
Letters in Name
Tally
Frequency 3
IIII 4
IIII I 6 5
III II 2 7 I 1 8 9 X X X X X X X

17. I can… Self Assessment Create and interpret line plots
Create and interpret frequency tables
Create and interpret line plots
Self Assessment
5- I can do it without help & teach others.
4- I can do this with no help, but I don’t know if I can explain it.
3- I can do this with a little help.
2- I can do this with a lot of help!
1- I don’t have a clue.

18. in your math notebook
Daily Check Make a frequency table and line plot for the following data 56, 58, 55, 56, 57, 58, 57, 58, 56,58, 56
Data
Tally
Frequency