# Lesson Worksheet: Line Plots Mathematics

In this worksheet, we will practice drawing and reading line plots.

Q1:

How many families have at least 4 children?

Q2:

What is the difference between the highest score and the lowest score?

Q3:

The given line plot shows the quiz scores of students in a history class. How many students scored less than 14?

Q4:

Identify any outliers in this line plot.

Q5:

The dot plot shows the different scores achieved in a game. What was the highest score?

Q6:

The dot plot shows the different scores achieved in a quiz. What was the lowest score?

Q7:

The students in a middle school class recorded how many books they read over the summer. The results are shown on the dot plot. How many students read 9 books?

Q8:

The graph shows the weights of all dogs in a shelter. Are there 35 dogs in the shelter?

• ANo
• BYes

Q9:

The line plot shows different volumes of white paint used to decorate a hotel. Volume of paint is given to the nearest of a gallon.

What was the total volume of paint used?

How much greater is the largest volume of paint compared to the smallest one?

• A of a gallon
• B a gallon
• C of a gallon
• D of a gallon
• E of a gallon

Q10:

The line plot shows the ages of ten people when they retired. How many of them retired in their sixties?