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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Grade 7 - Mathematics
10.5 Line Plots

A seventh grade class participated in a month long fitness challenge. Below are the numbers of miles each student ran, walked, or biked during the first week.

7 5 6 5 5 10 9 9 9 3 3 10 1 0 8 6 8 2 3 1 5 0 4 6 4 8 9 3 4 4

Organizing raw data can help you see patterns and trends. One way to organize data is using a line plot.
A line plot uses a number line to show how often a value occurs in a data set.

  1. Find the least value, 0, and the greater value, 10 in the data set.
  2. Draw a number line from 0 - 10.
  3. Place an 'x' above each number on the number line for each time it appears in the data set.
xx x x
xx x x xx
x x xx x x xxx
x x xxx x x xxxx
<-- -- ------ -- -- -------->
0 1 234 5 6 78910

Directions: Answer the following questions. Also write at least 5 examples of your own.

  1. Use a line plot to organize the data of the ages of children visiting the park.
    5 7 8 2 3 3 4 5 8 2 9 10 9 10 8 8 7 6 6 5

  2. Use a line plot to organize the data of the number of books read by students over the summer.
    3 0 3 6 0 1 2 5 5 5 2 3 0 0 1 6 0 7 8 65 6

  3. The ages of 20 middle school students are shown in the line plot. List the ages in order from the most frequent to the least frequent.
    x
    x x
    xx x
    xx x x
    xxx x x
    xxx x x
    <-- -- ------ -- -- --
    8 9 101112 13 14 15

Have your essay responses graded by your teacher and enter your score here!

Your score for this chapter (0-100%) =


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